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经营范围
发明名称
Rohrkupplung
摘要
申请公布号
DE1944358(A1)
申请公布日期
1970.06.25
申请号
DE19691944358
申请日期
1969.09.01
申请人
NAMIKAWA,EIICHI
发明人
NAMIKAWA,EIICHI
分类号
F16L19/04;F16L19/065;F16L19/08;F16L47/04
主分类号
F16L19/04
代理机构
代理人
主权项
地址
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