Improvements in electrically driven control devices for the rolls of rolling mills,申请号GB19340027852-传众专利搜索

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发明名称	Improvements in electrically driven control devices for the rolls of rolling mills
摘要
申请公布号	GB437479(A)	申请公布日期	1935.10.30
申请号	GB19340027852	申请日期	1934.09.28
申请人	FRIED. KRUPP GRUSONWERK AKTIENGESELLSCHAFT	发明人
分类号	B21B37/60	主分类号	B21B37/60
代理机构		代理人
主权项
地址

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