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经营范围
发明名称
Procédé pour le tannage du cuir chromé
摘要
申请公布号
FR875940(A)
申请公布日期
1942.10.08
申请号
FRD875940
申请日期
1941.10.10
申请人
J. MAYER UND SOHN LEDERFABRIK, AKTIENGESELLSCHAFT
发明人
分类号
C14C3/06
主分类号
C14C3/06
代理机构
代理人
主权项
地址
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