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发明名称
Antrieb für Elektrofahrräder
摘要
申请公布号
DE29922683(U1)
申请公布日期
2000.03.16
申请号
DE19992022683U
申请日期
1999.12.23
申请人
WITT, MARGARETA
发明人
分类号
B62M6/75;B62M13/00;(IPC1-7):B62M23/00
主分类号
B62M6/75
代理机构
代理人
主权项
地址
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