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发明名称
Improvements in or relating to typewriting and like machines
摘要
申请公布号
GB919543(A)
申请公布日期
1963.02.27
申请号
GB19580018128
申请日期
1958.06.06
申请人
IMPERIAL TYPEWRITER COMPANY LIMITED
发明人
PATEMAN ARTHUR
分类号
B41J33/42
主分类号
B41J33/42
代理机构
代理人
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地址
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