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发明名称
Counter
摘要
申请公布号
US2815914(A)
申请公布日期
1957.12.10
申请号
US19550550529
申请日期
1955.12.02
申请人
DEERING MILLIKEN RESEARCH CORPORATION
发明人
JR. ROBERT M. INGHAM,
分类号
B65H73/00;G06M1/08
主分类号
B65H73/00
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