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经营范围
发明名称
MOTOR-POWERED WHEEL-CHAIR
摘要
申请公布号
CA826953(A)
申请公布日期
1969.11.11
申请号
CAD826953
申请日期
申请人
PER E. C. UDDEN
发明人
PER E. C. UDDEN
分类号
主分类号
代理机构
代理人
主权项
地址
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