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发明名称
TYPEWRITER RIBBON
摘要
申请公布号
GB1495071(A)
申请公布日期
1977.12.14
申请号
GB19750004941
申请日期
1975.02.05
申请人
XEROX CORP
发明人
分类号
B41J35/18;(IPC1-7):B41J31/00
主分类号
B41J35/18
代理机构
代理人
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地址
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