,申请号JP19740125959-传众专利搜索

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发明名称
摘要
申请公布号	JPS5237225(B2)	申请公布日期	1977.09.21
申请号	JP19740125959	申请日期	1974.10.30
申请人		发明人
分类号	F28F9/00;F28D1/04	主分类号	F28F9/00
代理机构		代理人
主权项
地址

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