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发明名称
Main artificielle mécanique
摘要
申请公布号
FR942172(A)
申请公布日期
1949.02.01
申请号
FRD942172
申请日期
1947.01.30
申请人
J. E. HANGER & COMPANY LIMITED
发明人
SIMPSON JOHN HAROLD
分类号
A61F2/58
主分类号
A61F2/58
代理机构
代理人
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