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Publication numberUST952009 I4
Publication typeGrant
Publication dateNov 2, 1976
Filing dateOct 20, 1975
Priority dateOct 20, 1975
Publication numberUS T952009 I4, US T952009I4, US-I4-T952009, UST952009 I4, UST952009I4
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet

US T952009 I4
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Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6066682 *Dec 26, 1996May 23, 2000Sanyo Chemical Industries, Ltd.Foams and processes for their production
US6555591Feb 19, 1998Apr 29, 2003Sanyo Chemical Industries, Ltd.Foam cross-linked with metal salt and process for production
Classifications
U.S. Classification521/92, 260/DIG.240, 521/907, 524/436
International ClassificationC08J9/00
Cooperative ClassificationC08J2321/00, C08J9/0066, Y10S521/907, Y10S260/24
European ClassificationC08J9/00M