Improvements in and relating to refrigerating machines,申请号GB19320009313-传众专利搜索

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发明名称	Improvements in and relating to refrigerating machines
摘要
申请公布号	GB392338(A)	申请公布日期	1933.05.18
申请号	GB19320009313	申请日期	1932.03.31
申请人		发明人
分类号	F25B1/04	主分类号	F25B1/04
代理机构		代理人
主权项
地址

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