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发明名称
摘要
申请公布号
FR2052483(A5)
申请公布日期
1971.04.09
申请号
FR19700020030
申请日期
1970.06.01
申请人
BURROUGHS CORPORATION
发明人
分类号
B41K3/12;B41K3/14;(IPC1-7):G06K13/00;B41L45/00
主分类号
B41K3/12
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