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发明名称
Improvements in and relating to shock-absorbing mechanism for typewriting machines
摘要
申请公布号
GB433921(A)
申请公布日期
1935.08.22
申请号
GB19350001784
申请日期
1935.01.18
申请人
UNDERWOOD ELLIOTT FISHER COMPANY
发明人
分类号
B41J19/10
主分类号
B41J19/10
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