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发明名称
Corbeille de machine à écrire
摘要
申请公布号
CH318465(A)
申请公布日期
1957.01.15
申请号
CHD318465
申请日期
1953.12.28
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
DEMPSTER DODGE,RONALD;EUGENE PAGE,RALPH;HERBERT NORCROSS,JOHN
分类号
B41J7/22
主分类号
B41J7/22
代理机构
代理人
主权项
地址
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