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发明名称
Compteur d'impulsions codées
摘要
申请公布号
FR1274198(A)
申请公布日期
1961.10.20
申请号
FR19600844908
申请日期
1960.11.24
申请人
HEWLETT-PACKARD COMPANY
发明人
分类号
H03K21/00
主分类号
H03K21/00
代理机构
代理人
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