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经营范围
发明名称
Motor with cam lobed rotor and inlet/exhaust combined with sealing rod recess.
摘要
申请公布号
GB2305973(A)
申请公布日期
1997.04.23
申请号
GB19960020539
申请日期
1996.10.02
申请人
HECTOR FILIPPUS ALEXANDER VAN DRENTHAM * SUSMAN;KENNETH RODERICK * STEWART;GARY * HARRIS
发明人
HECTOR FILIPPUS ALEXANDER VAN DRENTHAM * SUSMAN;KENNETH RODERICK * STEWART;GARY * HARRIS
分类号
E21B4/02;F04C13/00;(IPC1-7):F01C1/04;E02F3/90;F01C19/04
主分类号
E21B4/02
代理机构
代理人
主权项
地址
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