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发明名称
Verfahren zur Herstellung von Leder
摘要
申请公布号
DE529016(C)
申请公布日期
1931.07.07
申请号
DE1925W068816D
申请日期
1925.03.15
申请人
DR. FRIEDRICH WILHELM WEBER
发明人
分类号
C14C3/04
主分类号
C14C3/04
代理机构
代理人
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地址
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