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发明名称
Improvements in or relating to wheels for bicycles or the like
摘要
申请公布号
GB433926(A)
申请公布日期
1935.08.22
申请号
GB19350005209
申请日期
1935.02.18
申请人
JOHANN HEINRICH KOSFELD
发明人
分类号
B62J6/06
主分类号
B62J6/06
代理机构
代理人
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