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发明名称
Perfectionnements aux robinets à flotteur
摘要
申请公布号
FR875248(A)
申请公布日期
1942.09.11
申请号
FRD875248
申请日期
1941.05.13
申请人
发明人
BOURGEOIS MAURICE;JACLARD FERNAND-CHARLES
分类号
F16K31/26
主分类号
F16K31/26
代理机构
代理人
主权项
地址
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