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经营范围
发明名称
Improvements in pedal propelled cars
摘要
申请公布号
GB476737(A)
申请公布日期
1937.12.13
申请号
GB19360013391
申请日期
1936.05.12
申请人
GEORGE WILLIAM OLLIVANT
发明人
分类号
B62M1/00
主分类号
B62M1/00
代理机构
代理人
主权项
地址
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