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发明名称
Verfahren zum vegetabilischen Gerben von Haeuten und Fellen
摘要
申请公布号
DE642484(C)
申请公布日期
1937.03.06
申请号
DE1936D072694D
申请日期
1936.05.09
申请人
FIRMA JOHS. DOEHLE
发明人
MAIER EUGEN
分类号
C14C3/10
主分类号
C14C3/10
代理机构
代理人
主权项
地址
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