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发明名称
Verfahren zum dauerhaften Verformen von Leder und Kunstleder
摘要
申请公布号
DE1469530(A1)
申请公布日期
1969.01.09
申请号
DE19641469530
申请日期
1964.03.06
申请人
FA. CARL FREUDENBERG
发明人
HANS-DIETRICH KRUG,DR.
分类号
C14C11/00
主分类号
C14C11/00
代理机构
代理人
主权项
地址
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