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经营范围
发明名称
Dispositif de fixation d'un arc de redressement dentaire.
摘要
申请公布号
CH217077(A)
申请公布日期
1941.09.30
申请号
CHD217077
申请日期
1940.09.25
申请人
NICOLE,ROGER
发明人
NICOLE,ROGER
分类号
A61C7/00
主分类号
A61C7/00
代理机构
代理人
主权项
地址
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