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发明名称
Verfahren zum Betrieb eines Schrittmotors und Schaltungsanordnung zur Durchführung des Verfahrens
摘要
申请公布号
CH489944(A)
申请公布日期
1970.04.30
申请号
CH19670018265
申请日期
1967.12.28
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
ROLAND FREDRIKSEN,THORBJOERN
分类号
G05D3/18;H02P8/14;(IPC1-7):H02K37/00;H02P7/28
主分类号
G05D3/18
代理机构
代理人
主权项
地址
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