Improvements in electric heaters,申请号GB19320008563-传众专利搜索

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发明名称	Improvements in electric heaters
摘要
申请公布号	GB395097(A)	申请公布日期	1933.07.13
申请号	GB19320008563	申请日期	1932.03.22
申请人	THE GENERAL ELECTRIC COMPANY LIMITED;WILFRED HARRY GRAFTON	发明人
分类号	H05B3/16	主分类号	H05B3/16
代理机构		代理人
主权项
地址

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