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Author Topic: mo USP  (Read 1915 times)

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UTFSE

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mo USP
« on: January 30, 2002, 07:12:00 PM »
GB 1097270   appears to bee very nice - check it out.

"this invention relates toa process for the production methylenedioxybenzene 1,3 benzoathiole and related compounds."

making piperonal from OTC kinds of compounds.

whatcha think, eh?
OTEECEE & meeeee!!!!
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Rhodium

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Re: mo USP
« Reply #1 on: January 30, 2002, 11:26:00 PM »
This patent also corresponds to US Pat 3,436,403.
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