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发明名称
An improved method of lubricating refrigerator compressors and the like
摘要
申请公布号
GB570780(A)
申请公布日期
1945.07.23
申请号
GB19440002142
申请日期
1944.02.05
申请人
PRESSED STEEL COMPANY LIMITED;ERIC GEORGE ROWLEDGE
发明人
分类号
F25B31/00
主分类号
F25B31/00
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代理人
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