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发明名称
PROGRAM TAPE DISCRIMINATOR
摘要
申请公布号
US3476477(A)
申请公布日期
1969.11.04
申请号
USD3476477
申请日期
1966.08.17
申请人
BELL & HOWELL CO.
发明人
ANDREW BALINT;HANS CHRISTOPH WOHLRAB
分类号
G03B27/72;G05B19/14;(IPC1-7):G03B27/76;G03B27/78
主分类号
G03B27/72
代理机构
代理人
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