Improvements in or relating to pressure gauges,申请号GB19350016633-传众专利搜索

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发明名称	Improvements in or relating to pressure gauges
摘要
申请公布号	GB443131(A)	申请公布日期	1936.02.21
申请号	GB19350016633	申请日期	1935.06.07
申请人	HENRY NOEL NEGRETTI;PAUL ERNEST NEGRETTI;MARCUS WILLIAM ZAMBRA;HAROLD WILLIAM IBBOTT	发明人
分类号	G01L7/00	主分类号	G01L7/00
代理机构		代理人
主权项
地址

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