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发明名称
Einrichtung zur Befestigung einer Zahnprothese an ?
摘要
申请公布号
DE1516457(A1)
申请公布日期
1970.01.15
申请号
DE19661516457
申请日期
1966.03.22
申请人
WITTENHAGEN,GERHARD
发明人
WITTENHAGEN,GERHARD
分类号
A61C13/275
主分类号
A61C13/275
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代理人
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地址
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