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发明名称
Refrigeration
摘要
申请公布号
US2337439(A)
申请公布日期
1943.12.21
申请号
US19400350882
申请日期
1940.08.03
申请人
SERVEL, INC.
发明人
JR. PHILIP P. ANDERSON,
分类号
F25B15/06
主分类号
F25B15/06
代理机构
代理人
主权项
地址
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