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发明名称
Compressing unit
摘要
申请公布号
US2001874(A)
申请公布日期
1935.05.21
申请号
US19310568319
申请日期
1931.10.12
申请人
KELVINATOR CORPORATION
发明人
HEITMAN EDWARD
分类号
F25B31/00
主分类号
F25B31/00
代理机构
代理人
主权项
地址
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