WATER FEEDING AND HEATING APPARATUS,申请号JP19760059170-传众专利搜索

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发明名称	WATER FEEDING AND HEATING APPARATUS
摘要
申请公布号	JPS52143302(A)	申请公布日期	1977.11.29
申请号	JP19760059170	申请日期	1976.05.24
申请人	HITACHI LTD	发明人	SUMIYA YOSHIO
分类号	F22D1/32	主分类号	F22D1/32
代理机构		代理人
主权项
地址

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