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发明名称
Refrigerant compressor
摘要
申请公布号
US2019689(A)
申请公布日期
1935.11.05
申请号
US19330679406
申请日期
1933.07.07
申请人
WESTINGHOUSE ELECTRIC & MANUFACTURING COMPANY
发明人
MARBURY RALPH E.
分类号
F25B49/02
主分类号
F25B49/02
代理机构
代理人
主权项
地址
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