,申请号JP19710057448U-传众专利搜索

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发明名称
摘要
申请公布号	JPS4816452(U)	申请公布日期	1973.02.24
申请号	JP19710057448U	申请日期	1971.07.01
申请人		发明人
分类号	F25B13/00	主分类号	F25B13/00
代理机构		代理人
主权项
地址

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