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发明名称
Wheel-chair with a chain-sprocket driving transmission
摘要
申请公布号
PL192498(B1)
申请公布日期
2006.10.31
申请号
PL20020352299
申请日期
2002.02.18
申请人
DENYS JACEK
发明人
DENYS JACEK
分类号
A61G5/00;B62M1/36
主分类号
A61G5/00
代理机构
代理人
主权项
地址
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