Improvements in or relating to barometers,申请号GB19540030746-传众专利搜索

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发明名称	Improvements in or relating to barometers
摘要
申请公布号	GB786641(A)	申请公布日期	1957.11.20
申请号	GB19540030746	申请日期	1954.10.25
申请人	APPLEBY & IRELAND LIMITED	发明人	APPLEBY ERNEST MARK HEDWORTH
分类号	G01L19/08	主分类号	G01L19/08
代理机构		代理人
主权项
地址

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