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经营范围
发明名称
Improved refrigerator
摘要
申请公布号
GB815460(A)
申请公布日期
1959.06.24
申请号
GB19570039460
申请日期
1957.12.19
申请人
GENERAL MOTORS CORPORATION
发明人
分类号
B28B21/40;F25D17/06;F25D21/14
主分类号
B28B21/40
代理机构
代理人
主权项
地址
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