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经营范围
发明名称
Leather preserving agent
摘要
申请公布号
EP1000990(A3)
申请公布日期
2001.10.04
申请号
EP19990122783
申请日期
1999.11.16
申请人
WERNER & MERTZ GMBH
发明人
BECHTOLD, WERNER;KRASS, HORST;ZIMMERMANN, UWE DR.
分类号
C09G1/04;C09G1/08;(IPC1-7):C09G1/08;C14C9/02
主分类号
C09G1/04
代理机构
代理人
主权项
地址
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