Assignee

POLYPUR FORSELJNINGS AB

SE·1 granted patent·14 citations·filing 1978–1978

Technology mixA47K1 C05F1 Y02A1 Y02P1 Y10S1

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0141US4240164ADevice in a toilet for biological degradation of excrementPOLYPUR FORSELJNINGS AB·Filed 1978·Granted Dec 23, 1980·14 cites·6 claims

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