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发明名称
Dispositif automatique de sécurité pour le gaz d'éclairage et de chauffage
摘要
申请公布号
FR900032(A)
申请公布日期
1945.06.18
申请号
FRD900032
申请日期
1943.07.19
申请人
发明人
PAGNUZZI ARMAND
分类号
F16K17/00
主分类号
F16K17/00
代理机构
代理人
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