VACUUM SWITCH USING BELLOWS AND DIAPHRAGMS FOR CONTROLLING A MOVABLE CONTACT,申请号CAD627774-传众专利搜索

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发明名称	VACUUM SWITCH USING BELLOWS AND DIAPHRAGMS FOR CONTROLLING A MOVABLE CONTACT
摘要
申请公布号	CA627774(A)	申请公布日期	1961.09.19
申请号	CAD627774	申请日期
申请人	ALLIS-CHALMERS MANUFACTURING COMPANY	发明人	SAMUEL T. YANAGISAWA
分类号		主分类号
代理机构		代理人
主权项
地址

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