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发明名称
Perfectionnements aux installations pour la distribution domestique d'eau chaude
摘要
申请公布号
FR899766(A)
申请公布日期
1945.06.11
申请号
FRD899766
申请日期
1943.11.15
申请人
发明人
BRANDEL GABRIEL
分类号
F24D3/08
主分类号
F24D3/08
代理机构
代理人
主权项
地址
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