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发明名称
Improvements in refrigeration
摘要
申请公布号
GB484945(A)
申请公布日期
1938.05.12
申请号
GB19370009288
申请日期
1937.04.01
申请人
GUIDO MAIURI
发明人
分类号
F25D11/02;F25D16/00;F25D23/00
主分类号
F25D11/02
代理机构
代理人
主权项
地址
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