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经营范围
发明名称
Procédé pour améliorer les propriétés du cuir
摘要
申请公布号
FR1152206(A)
申请公布日期
1958.02.13
申请号
FRD1152206
申请日期
1956.04.13
申请人
FARBENFABRIKEN BAYER AKTIENGESELLSCHAFT
发明人
分类号
C14C3/28
主分类号
C14C3/28
代理机构
代理人
主权项
地址
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