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发明名称
OPTICAL INTERPRETER
摘要
申请公布号
CA432301(A)
申请公布日期
1946.01.01
申请号
CAD432301
申请日期
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
REYNOLD B. JOHNSON
分类号
主分类号
代理机构
代理人
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