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发明名称
Dispositif de raccordement de conduits de fumée
摘要
申请公布号
FR934578(A)
申请公布日期
1948.05.26
申请号
FRD934578
申请日期
1946.10.01
申请人
LA TOLERIE INDUSTRIELLE
发明人
分类号
F16L37/02;F23J13/04
主分类号
F16L37/02
代理机构
代理人
主权项
地址
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