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经营范围
发明名称
Handle-bar cushion structure
摘要
申请公布号
US2341821(A)
申请公布日期
1944.02.15
申请号
US19420425601
申请日期
1942.01.05
申请人
SCHWINN FRANK W
发明人
SCHWINN FRANK W.
分类号
B62K21/14
主分类号
B62K21/14
代理机构
代理人
主权项
地址
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