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发明名称
Refrigerating apparatus
摘要
申请公布号
US2178398(A)
申请公布日期
1939.10.31
申请号
US19370136387
申请日期
1937.04.12
申请人
INGERSOLL-RAND COMPANY
发明人
MACLEAN JOHN A.
分类号
F25D31/00
主分类号
F25D31/00
代理机构
代理人
主权项
地址
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