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经营范围
发明名称
Polyurethanes having improved dyeability
摘要
申请公布号
US3401151(A)
申请公布日期
1968.09.10
申请号
US19650496711
申请日期
1965.10.15
申请人
FARBENFABRIKEN BAYER AKTIENGESELLSCHAFT
发明人
WIEDEN HORST;THOMA WILHELM;OERTEL HARALD;ROLLENSMANN WOLFGANG;NISCHK GUNTHER
分类号
C08G18/08;C08G18/10
主分类号
C08G18/08
代理机构
代理人
主权项
地址
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