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发明名称
JUDGEMENT OF TOOTH COLOR FOR PREPARING ARTIFICIAL TOOTH
摘要
申请公布号
JPS6452451(A)
申请公布日期
1989.02.28
申请号
JP19870210612
申请日期
1987.08.25
申请人
RICOH CO LTD
发明人
OIKAWA TOMOHIRO;SAKAMAKI MOTOTOSHI;TAGAWA KAZUAKI;YAMAGATA TAKESUKE;IBUSUKI MASUMI;FUKUSHIMA ATSUSHI;MIYAKOSHI KAZUHIRO
分类号
A61C19/04
主分类号
A61C19/04
代理机构
代理人
主权项
地址
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