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发明名称
Elektrooptischer Kurvenfolger
摘要
申请公布号
DE1524441(A1)
申请公布日期
1970.10.01
申请号
DE19661524441
申请日期
1966.12.14
申请人
INTERNATIONAL BUSINESS MACHINES CORP.
发明人
JOSEPH LEIMER,JOHN
分类号
G06K9/30;G06K11/04
主分类号
G06K9/30
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代理人
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