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发明名称
Aansluithuis voor gas-of andere leidingen.
摘要
申请公布号
BE575743(A2)
申请公布日期
1959.06.15
申请号
BE19590575743
申请日期
1959.02.16
申请人
BRUDER MANNESMANN G.M.B.H.
发明人
分类号
(IPC1-7):F21F
主分类号
(IPC1-7):F21F
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代理人
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