Heat-treatment apparatus,申请号US19500179077-传众专利搜索

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发明名称	Heat-treatment apparatus
摘要
申请公布号	US2663789(A)	申请公布日期	1953.12.22
申请号	US19500179077	申请日期	1950.08.12
申请人	WESTINGHOUSE ELECTRIC CORPORATION	发明人	REDMOND JOHN A.
分类号	H05B6/02	主分类号	H05B6/02
代理机构		代理人
主权项
地址

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