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经营范围
发明名称
Improvements in or relating to rotary compressor units
摘要
申请公布号
GB643544(A)
申请公布日期
1950.09.20
申请号
GB19480005179
申请日期
1948.02.21
申请人
DAVIS, WYNN & ANDREWS LIMITED
发明人
ANDREWS THOMAS DESMOND HUDSON
分类号
F04C29/00;F25B1/04;F25B43/00
主分类号
F04C29/00
代理机构
代理人
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