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经营范围
发明名称
Polyisocyanate modified plural coat system for leather
摘要
申请公布号
US2884340(A)
申请公布日期
1959.04.28
申请号
US19550484563
申请日期
1955.01.27
申请人
ROHM & HAAS COMPANY
发明人
LOSHAEK SAM
分类号
C09D157/00;C09D175/00;C14C11/00
主分类号
C09D157/00
代理机构
代理人
主权项
地址
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