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发明名称
Dental apparatus
摘要
申请公布号
GB2140308(A)
申请公布日期
1984.11.28
申请号
GB19840012142
申请日期
1984.05.11
申请人
CHRISTIAN EDWARD CHARLES * LANGDON
发明人
CHRISTIAN EDWARD CHARLES * LANGDON;MICHAEL VICTOR GEORGE * YEO
分类号
A61C19/055;(IPC1-7):A61C19/00
主分类号
A61C19/055
代理机构
代理人
主权项
地址
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