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发明名称
Dental impression tray
摘要
申请公布号
US2696046(A)
申请公布日期
1954.12.07
申请号
US19530368689
申请日期
1953.07.17
申请人
SIDNEY NEUWIRTH PEYTON
发明人
NEUWIRTH PEYTON SIDNEY
分类号
A61C9/00
主分类号
A61C9/00
代理机构
代理人
主权项
地址
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