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经营范围
发明名称
Artificial limb
摘要
申请公布号
US2469937(A)
申请公布日期
1949.05.10
申请号
US19460701275
申请日期
1946.10.04
申请人
TACHAR JOHN M
发明人
TACHAR JOHN M.
分类号
A61F2/66
主分类号
A61F2/66
代理机构
代理人
主权项
地址
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