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发明名称
Mit einem aufschaeumbaren Kunststoff thermisch isoliertes,koaxiales Rohrsystem
摘要
申请公布号
DE1800863(A1)
申请公布日期
1970.05.27
申请号
DE19681800863
申请日期
1968.10.03
申请人
KABEL- U.METALLWERKE,GUTEHOFFNUNGSHUETTE AG
发明人
BITTNER,HERBERT
分类号
F16L53/00;F16L59/14
主分类号
F16L53/00
代理机构
代理人
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地址
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