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发明名称
INVERTER FREQUENCY CONTROL
摘要
申请公布号
CA789688(A)
申请公布日期
1968.07.09
申请号
CAD789688
申请日期
申请人
AMERICAN MACHINE AND FOUNDRY COMPANY
发明人
DONALD S. FRITZ;THOMAS W. MOORE
分类号
主分类号
代理机构
代理人
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