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经营范围
发明名称
Joint for artificial limbs
摘要
申请公布号
US1760800(A)
申请公布日期
1930.05.27
申请号
US19280314815
申请日期
1928.10.24
申请人
WAMBSGANS WILLIAM H
发明人
WAMBSGANS WILLIAM H.
分类号
A61F2/50;A61F2/64
主分类号
A61F2/50
代理机构
代理人
主权项
地址
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