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发明名称
OIL RECOVERY IN REFRIGERATION SYSTEM
摘要
申请公布号
GB2231133(B)
申请公布日期
1992.08.12
申请号
GB19890007538
申请日期
1989.04.04
申请人
* STAR REFRIGERATION LIMITED
发明人
STEPHEN FORBES * PEARSON
分类号
F25B31/00;F25B39/02;F25B43/02
主分类号
F25B31/00
代理机构
代理人
主权项
地址
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