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经营范围
发明名称
Shoulder joint structure
摘要
申请公布号
GB2223172(A)
申请公布日期
1990.04.04
申请号
GB19880015949
申请日期
1988.07.05
申请人
发明人
分类号
A61F2/00;A61F2/30;A61F2/40
主分类号
A61F2/00
代理机构
代理人
主权项
地址
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