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发明名称
APPARATUS FOR PREVENTING CORROSION OF TOOTH GERM
摘要
申请公布号
JPS57183847(A)
申请公布日期
1982.11.12
申请号
JP19810069581
申请日期
1981.05.08
申请人
SANKIN KOGYO KK
发明人
KAWADA TERUSHIGE;KOBAYASHI TAKASHI;NAKAGAWA ISAYUKI
分类号
A61C19/06;A61C19/00
主分类号
A61C19/06
代理机构
代理人
主权项
地址
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