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发明名称
Improvements in or relating to rotary machines
摘要
申请公布号
GB789532(A)
申请公布日期
1958.01.22
申请号
GB19540003289
申请日期
1954.02.04
申请人
JOHN WILMOTT MARSHALL
发明人
分类号
F01C3/06
主分类号
F01C3/06
代理机构
代理人
主权项
地址
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