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发明名称
Improvements in or relating to auxiliary engines for pedal cycles
摘要
申请公布号
GB682240(A)
申请公布日期
1952.11.05
申请号
GB19490019146
申请日期
1949.07.20
申请人
BRUNO RICHARD FARGION;HAROLD EASTON
发明人
分类号
B62M7/10
主分类号
B62M7/10
代理机构
代理人
主权项
地址
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