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发明名称
摘要
申请公布号
DE1520379(B2)
申请公布日期
1974.04.04
申请号
DE19641520379
申请日期
1964.04.15
申请人
MINNESOTA MINING AND MANUFACTURING CO., SAINT PAUL, MINN. (V.ST.A.)
发明人
VOGEL, HERWARD A., DR., ST. PAUL, MINN. (V.ST.A.)
分类号
C08G75/20;C08G75/23;(IPC1-7):C08G33/00
主分类号
C08G75/20
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代理人
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