Manomètre pour le vide,申请号CHD316445-传众专利搜索

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发明名称	Manomètre pour le vide
摘要
申请公布号	CH316445(A)	申请公布日期	1956.10.15
申请号	CHD316445	申请日期	1954.05.19
申请人	GERAETEBAU-ANSTALT	发明人	KELLER,ROBERT,DR.
分类号	G01L21/36	主分类号	G01L21/36
代理机构		代理人
主权项
地址

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