Lock down compensator,申请号US19320646364-传众专利搜索

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发明名称	Lock down compensator
摘要
申请公布号	US1976494(A)	申请公布日期	1934.10.09
申请号	US19320646364	申请日期	1932.12.09
申请人	WESTINGHOUSE ELECTRIC ELEVATOR COMPANY	发明人	HALFVARSON GUSTAF A.
分类号	B66B7/06	主分类号	B66B7/06
代理机构		代理人
主权项
地址

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