Electric water heater,申请号US19350048367-传众专利搜索

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发明名称	Electric water heater
摘要
申请公布号	US2048068(A)	申请公布日期	1936.07.21
申请号	US19350048367	申请日期	1935.11.05
申请人	PAUL HAUSSAUER LOUIS	发明人	HAUSSAUER LOUIS PAUL
分类号	F24H9/12	主分类号	F24H9/12
代理机构		代理人
主权项
地址

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