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经营范围
发明名称
Dispositif de suspension pour raccords de chauffage à vapeur
摘要
申请公布号
FR1088831(A)
申请公布日期
1955.03.10
申请号
FRD1088831
申请日期
1953.12.01
申请人
ALEX. FRIEDMANN KOMMANDITGESELLSCHAFT
发明人
分类号
F16L27/08
主分类号
F16L27/08
代理机构
代理人
主权项
地址
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