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发明名称
VERFAHREN ZUR HERSTELLUNG VON POLYURETHAN ELASTOMERLOE SUNGEN
摘要
申请公布号
DE1645218(B2)
申请公布日期
1971.02.25
申请号
DE19661645218
申请日期
1966.07.28
申请人
发明人
分类号
C08G18/10;C08G18/42;C08G18/75;(IPC1-7):C08G22/04
主分类号
C08G18/10
代理机构
代理人
主权项
地址
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