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经营范围
发明名称
FILMS,FOILS,AND FIBERS ON A BASIS OF POLYHYDROXYMETHYLENES
摘要
申请公布号
US3455884(A)
申请公布日期
1969.07.15
申请号
USD3455884
申请日期
1966.02.01
申请人
DYNAMIT NOBEL AG.
发明人
HEINZ RATZ;HANS SCHUBEL
分类号
C08F8/00;(IPC1-7):C08F5/00;C08F27/08
主分类号
C08F8/00
代理机构
代理人
主权项
地址
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