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发明名称
Jam detector for card feeding device
摘要
申请公布号
US3188619(A)
申请公布日期
1965.06.08
申请号
US19590838308
申请日期
1959.09.04
申请人
SPERRY RAND CORPORATION
发明人
HEMPHILL SYLVESTER DAVID;EVEN-TOV ORI
分类号
G06K13/067
主分类号
G06K13/067
代理机构
代理人
主权项
地址
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