Questions on 'inventions' tag
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1
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319
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1
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426
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0
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1
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1033
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0
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1
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896
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1
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1
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1157
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0
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1
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1184
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2
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0
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840
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3
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1
answer
1402
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0
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1
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1609
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0
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1
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909
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0
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1
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1227
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0
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1
answer
778
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0
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1
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810
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0
votes
1
answer
1019
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0
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1
answer
1062
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0
votes
1
answer
2069
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0
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0
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820
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0
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0
answer
842
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0
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0
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836
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0
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0
answer
888
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0
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0
answer
843
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0
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0
answer
829
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0
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0
answer
841
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0
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0
answer
873
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0
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0
answer
814
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0
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0
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851
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0
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0
answer
883
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0
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1
answer
979
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0
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0
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832
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0
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0
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910
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0
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0
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836
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0
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0
answer
834
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0
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0
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885
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0
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1
answer
921
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0
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0
answer
836
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