Sicherheitsventil für Gase und Flüssigkeiten.,申请号CHD146060-传众专利搜索

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发明名称	Sicherheitsventil für Gase und Flüssigkeiten.
摘要
申请公布号	CH146060(A)	申请公布日期	1931.03.31
申请号	CHD146060	申请日期	1930.04.13
申请人	NYFFENEGGER & CO.	发明人	CO. NYFFENEGGER &
分类号	F16K17/08;F24H9/20	主分类号	F16K17/08
代理机构		代理人
主权项
地址

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