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经营范围
发明名称
Nouveaux polyisocyanates organiques
摘要
申请公布号
FR1386688(A)
申请公布日期
1965.01.22
申请号
FR19640962957
申请日期
1964.02.07
申请人
FARBENFABRIKEN BAYER AKTIENGESELLSCHAFT
发明人
WINDEMUTH ERWIN;BAYER OTTO;WAGNER KUNO;BUNGE WILHELM
分类号
C07C273/18;C07C275/62;C08G18/28;C08G18/71;C08G18/78
主分类号
C07C273/18
代理机构
代理人
主权项
地址
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