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发明名称
NOVEL FOAMS AND METHODS FOR THEIR PRODUCTION
摘要
申请公布号
US3467646(A)
申请公布日期
1969.09.16
申请号
USD3467646
申请日期
1965.05.13
申请人
U.S. PLYWOOD CHAMPION PAPERS INC.
发明人
CHARLES P. WEST;ALAN E. WEINBERG;WILLIAM F. OLIVER;RAFAEL J. PEREZ
分类号
C08J9/00;C08J9/02;(IPC1-7):C08F47/10;C08G53/10
主分类号
C08J9/00
代理机构
代理人
主权项
地址
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