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发明名称
Improvements in or relating to screw rotor machines
摘要
申请公布号
GB959833(A)
申请公布日期
1964.06.03
申请号
GB19600019012
申请日期
1960.05.30
申请人
SVENSKA ROTOR MASKINER AKTIEBOLAG
发明人
分类号
F01C1/16;F02B53/00;F04C28/00
主分类号
F01C1/16
代理机构
代理人
主权项
地址
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