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发明名称
MECANISME D'ESPACEMENT BIDIRECTIONNEL POUR
摘要
申请公布号
BE767627(A1)
申请公布日期
1971.10.18
申请号
BE19710767627
申请日期
1971.05.25
申请人
INTERNATIONAL BUSINESS MACHINES CORP., ARMONK 10 504, NEW YORK, (E.U.A.),
发明人
J.S. FORREST;J.R. LITKENHUS;D.J. STEGER.
分类号
B41J19/58;B41J19/62;B41J23/26;(IPC1-7):B41J/
主分类号
B41J19/58
代理机构
代理人
主权项
地址
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