Compteur à gaz à cloche mobile,申请号FRD835204-传众专利搜索

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发明名称	Compteur à gaz à cloche mobile
摘要
申请公布号	FR835204(A)	申请公布日期	1938.12.15
申请号	FRD835204	申请日期	1937.09.02
申请人	APPAREILS ELECTRIQUES ET COMPTEURS GARNIER	发明人
分类号	G01F3/30	主分类号	G01F3/30
代理机构		代理人
主权项
地址

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