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发明名称
Improvements in cushions for the type bars of typewriters
摘要
申请公布号
GB551696(A)
申请公布日期
1943.03.05
申请号
GB19410011192
申请日期
1941.09.02
申请人
E. PAILLARD & CIE SOCIETE ANONYME
发明人
分类号
B41J7/22
主分类号
B41J7/22
代理机构
代理人
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地址
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