Heater,申请号US19330675629-传众专利搜索

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法人/股东/高管

发明名称	Heater
摘要
申请公布号	US2000825(A)	申请公布日期	1935.05.07
申请号	US19330675629	申请日期	1933.06.13
申请人	DAVIES WALTER R	发明人	DAVIES WALTER R.
分类号	F01M5/02	主分类号	F01M5/02
代理机构		代理人
主权项
地址

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