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经营范围
发明名称
Refrigerator
摘要
申请公布号
US2180177(A)
申请公布日期
1939.11.14
申请号
US19360081380
申请日期
1936.05.23
申请人
SERVEL, INC.
发明人
TERNSTROM TOROLF
分类号
F25D23/08
主分类号
F25D23/08
代理机构
代理人
主权项
地址
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