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发明名称
Freezing device
摘要
申请公布号
US2862370(A)
申请公布日期
1958.12.02
申请号
US19560623089
申请日期
1956.11.19
申请人
GENERAL MOTORS CORPORATION
发明人
SR. ARTHUR J. FREI,
分类号
F25C1/24
主分类号
F25C1/24
代理机构
代理人
主权项
地址
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