Improvements in electric regulating switches with spring contacts,申请号GB19310005832-传众专利搜索

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发明名称	Improvements in electric regulating switches with spring contacts
摘要
申请公布号	GB375343(A)	申请公布日期	1932.06.24
申请号	GB19310005832	申请日期	1931.02.24
申请人	ALEXEY WASILIEWITSH ULITOWSKY;NICOLAS LEVITZKY-ROGALIA	发明人
分类号	H01H1/24	主分类号	H01H1/24
代理机构		代理人
主权项
地址

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