Assignee

APACHE BUILDING PROD

US·1 granted patent·4 citations·filing 1991–1991

Technology mixB29C1 B29K1 C08G1 Y10S1

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1 record

0128US5095042AMethod for making rigid polyisocyanurate foamAPACHE BUILDING PROD·Filed 1991·Granted Mar 10, 1992·4 cites·16 claims

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