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经营范围
发明名称
SCHLEIFERKONTAKT FUER ABSTIMMBARE BAUELEMENTE
摘要
申请公布号
DD144694(A1)
申请公布日期
1980.10.29
申请号
DD19790214034
申请日期
1979.07.02
申请人
KROETZSCH,EBERHARD,DD
发明人
KROETZSCH,EBERHARD,DD
分类号
H01C1/12;(IPC1-7):H01C1/12
主分类号
H01C1/12
代理机构
代理人
主权项
地址
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