Supervisory control systems and apparatus,申请号US19520304269-传众专利搜索

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法人/股东/高管

发明名称	Supervisory control systems and apparatus
摘要
申请公布号	US2840797(A)	申请公布日期	1958.06.24
申请号	US19520304269	申请日期	1952.08.14
申请人	WESTINGHOUSE ELECTRIC CORPORATION	发明人	DERR WILLARD A.
分类号	H04Q9/08	主分类号	H04Q9/08
代理机构		代理人
主权项
地址

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