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发明名称
WHEELED CHAIR
摘要
申请公布号
SU1688870(A1)
申请公布日期
1991.11.07
申请号
SU19894702529
申请日期
1989.05.03
申请人
OREKHOV VIKTOR M,SU
发明人
OREKHOV VIKTOR M,SU
分类号
A61G5/06
主分类号
A61G5/06
代理机构
代理人
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地址
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