Organe obturateur constitué par plusieurs lames élastiques et agissant automatiquement,申请号FRD836718-传众专利搜索

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发明名称	Organe obturateur constitué par plusieurs lames élastiques et agissant automatiquement
摘要
申请公布号	FR836718(A)	申请公布日期	1939.01.25
申请号	FRD836718	申请日期	1938.04.16
申请人	SULZER FRERES, SOCIETE ANONYME	发明人
分类号	F16K15/16	主分类号	F16K15/16
代理机构		代理人
主权项
地址

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