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发明名称
POLYMERIZATION OF AROMATIC POLYISOCYANATES
摘要
申请公布号
CA828758(A)
申请公布日期
1969.12.02
申请号
CAD828758
申请日期
申请人
FARBENFABRIKEN BAYER AKTIENGESELLSCHAFT
发明人
DIETRICH LIEBSCH;WILHELM ALTNER
分类号
主分类号
代理机构
代理人
主权项
地址
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