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经营范围
发明名称
GLASROHRVERZWEIGUNG
摘要
申请公布号
DE7720071(U1)
申请公布日期
1978.01.26
申请号
DE19770020071U
申请日期
1977.06.27
申请人
KOHLER, HELMUT, PROF., 7140 LUDWIGSBURG
发明人
分类号
F16L49/00;(IPC1-7):F16L49/00
主分类号
F16L49/00
代理机构
代理人
主权项
地址
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