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发明名称
Motor speed control system
摘要
申请公布号
US3389319(A)
申请公布日期
1968.06.18
申请号
US19650470545
申请日期
1965.07.08
申请人
PRATT & WHITNEY INC.
发明人
JR. CARLES F. RABER,;NOWAK EDWARD F.
分类号
H02P7/292
主分类号
H02P7/292
代理机构
代理人
主权项
地址
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