Aneroid and operating means therefor,申请号US19300433882-传众专利搜索

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发明名称	Aneroid and operating means therefor
摘要
申请公布号	US1930899(A)	申请公布日期	1933.10.17
申请号	US19300433882	申请日期	1930.03.07
申请人	PAUL KOLLSMAN	发明人	KOLLSMAN PAUL
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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