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经营范围
发明名称
Improvements in refrigerating systems
摘要
申请公布号
GB722652(A)
申请公布日期
1955.01.26
申请号
GB19530000868
申请日期
1953.01.12
申请人
GENERAL ELECTRIC COMPANY
发明人
分类号
F25B5/04
主分类号
F25B5/04
代理机构
代理人
主权项
地址
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