Assignee

CRYSTAPLEX PLASTICS LTD

CA·2 granted patents·97 citations·filing 1984–1984

Technology mixE04B2 E04C1 Y10T1

Top patents by PatentIndex Score

2 records

0191US4580387ACorrosive resistant grid construction for a suspended ceilingCRYSTAPLEX PLASTICS LTD·Filed 1984·Granted Apr 8, 1986·73 cites·3 claims
0271US4559751ACorrosive resistant grid construction for a suspended ceilingCRYSTAPLEX PLASTICS LTD·Filed 1984·Granted Dec 24, 1985·24 cites·20 claims

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