Assignee

EVEN GERT

DE·1 granted patent·18 citations·filing 1981–1981

Technology mixD06N1 Y10T1

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1 record

0157US4452850ARoofing web coated with plasticized polyvinyl chloride on both sidesEVEN GERT·Filed 1981·Granted Jun 5, 1984·18 cites·16 claims

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