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发明名称
Improvements in the preparation of dental bridge prothesis
摘要
申请公布号
GB549473(A)
申请公布日期
1942.11.23
申请号
GB19410010955
申请日期
1941.08.27
申请人
KARL AXEL SAM KARLSTROEM
发明人
分类号
A61C13/00;A61C13/263;A61C19/055
主分类号
A61C13/00
代理机构
代理人
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