Instrument de mesure de hautes pressions,申请号FRD941170-传众专利搜索

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发明名称	Instrument de mesure de hautes pressions
摘要
申请公布号	FR941170(A)	申请公布日期	1949.01.04
申请号	FRD941170	申请日期	1946.03.02
申请人	AKTIEBOLAGET C. E. JOHANSSON	发明人
分类号	G01L1/04	主分类号	G01L1/04
代理机构		代理人
主权项
地址

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