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发明名称
Ribbon feed device for typewriting and like machines
摘要
申请公布号
US3207284(A)
申请公布日期
1965.09.21
申请号
US19620195046
申请日期
1962.05.14
申请人
IMPERIAL TYPEWRITER COMPANY LIMITED
发明人
PATEMAN ARTHUR BOTT;LEEDHAM SAMUEL ALAN
分类号
B41J33/18
主分类号
B41J33/18
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代理人
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