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发明名称
DEVICE FOR PROTECTING TEETH AND MUCOUS MEMBRANE OF THE ORAL CAVITY
摘要
申请公布号
SU1648437(A1)
申请公布日期
1991.05.15
申请号
SU19884617789
申请日期
1988.12.07
申请人
ZOTOV VALENTIN M,SU;SADYKOV MUKATDES,SU;RUKHMAN ALEKSANDR L,SU
发明人
ZOTOV VALENTIN M,SU;SADYKOV MUKATDES I,SU;RUKHMAN ALEKSANDR L,SU
分类号
A61C5/14
主分类号
A61C5/14
代理机构
代理人
主权项
地址
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