Viewing profile — jkoehler
jkoehler
HN member- Joined
- Fri, Sep 03, 2010, 7:10 PM UTC
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About jkoehler
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Recent public activity
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comment
Comment #6123663
- how many cups contain a drug (i.e. 0,1%; 99.9% are drug free)? - is the problem big enough for bars to care about? - do cup producers increase their rev/profit with this cup?
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comment
Comment #6123661
- how many cups contain a drug (i.e. 0,1%; 99.9% are drug free)? - is the problem big enough for bars to care about? - do cup producers increase their rev/profit with this cup?