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经营范围
发明名称
REFRIGERATION SYSTEM
摘要
申请公布号
GB1259852(A)
申请公布日期
1972.01.12
申请号
GB19690025091
申请日期
1969.05.16
申请人
EMHART CORPORATION
发明人
分类号
A47F3/04;F25B40/02;F25B47/02;F25D21/06
主分类号
A47F3/04
代理机构
代理人
主权项
地址
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