Dispositif de désaération pour des récipients destinés à être remplis de liquide,申请号FRD691793-传众专利搜索

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发明名称	Dispositif de désaération pour des récipients destinés à être remplis de liquide
摘要
申请公布号	FR691793(A)	申请公布日期	1930.10.27
申请号	FRD691793	申请日期	1930.03.12
申请人		发明人	JUNKERS HUGO
分类号	F16D31/02	主分类号	F16D31/02
代理机构		代理人
主权项
地址

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