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发明名称
Perfectionnements aux amplificateurs à fluide
摘要
申请公布号
BE614978(A1)
申请公布日期
1962.09.12
申请号
BE19620614978
申请日期
1962.03.12
申请人
ROMALD E. BOWLES;BILLY M. HORTON
发明人
ROMALD E. BOWLES;BILLY M. HORTON
分类号
(IPC1-7):F06R;G01F
主分类号
(IPC1-7):F06R
代理机构
代理人
主权项
地址
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