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经营范围
发明名称
Improvements in or relating to rotary machines of the sliding vane type
摘要
申请公布号
GB414752(A)
申请公布日期
1934.08.09
申请号
GB19330003961
申请日期
1933.02.09
申请人
ALBERT FRANK COX
发明人
分类号
F01C1/30;F01C1/348;F01C20/22;F04C14/22
主分类号
F01C1/30
代理机构
代理人
主权项
地址
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