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经营范围
发明名称
ROTARY COMPRESSORS
摘要
申请公布号
GB1501474(A)
申请公布日期
1978.02.15
申请号
GB19750029927
申请日期
1975.07.16
申请人
UNISCREW LTD
发明人
分类号
F04C28/02;F04C28/16;(IPC1-7):F04C29/10;F04C17/12;F04C17/18
主分类号
F04C28/02
代理机构
代理人
主权项
地址
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