JP2520715Y2 - 歯肉の光透過性測定具 - Google Patents

歯肉の光透過性測定具

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Publication number
JP2520715Y2
JP2520715Y2 JP9306090U JP9306090U JP2520715Y2 JP 2520715 Y2 JP2520715 Y2 JP 2520715Y2 JP 9306090 U JP9306090 U JP 9306090U JP 9306090 U JP9306090 U JP 9306090U JP 2520715 Y2 JP2520715 Y2 JP 2520715Y2
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JP
Japan
Prior art keywords
colored
gingiva
gray
black
color
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP9306090U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0450017U (en, 2012
Inventor
寛二 石橋
成美 石川
良俊 古川
創造 伊藤
理一郎 佐藤
聡 石田
牧子 藤原
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP9306090U priority Critical patent/JP2520715Y2/ja
Publication of JPH0450017U publication Critical patent/JPH0450017U/ja
Application granted granted Critical
Publication of JP2520715Y2 publication Critical patent/JP2520715Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
JP9306090U 1990-09-03 1990-09-03 歯肉の光透過性測定具 Expired - Lifetime JP2520715Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9306090U JP2520715Y2 (ja) 1990-09-03 1990-09-03 歯肉の光透過性測定具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9306090U JP2520715Y2 (ja) 1990-09-03 1990-09-03 歯肉の光透過性測定具

Publications (2)

Publication Number Publication Date
JPH0450017U JPH0450017U (en, 2012) 1992-04-27
JP2520715Y2 true JP2520715Y2 (ja) 1996-12-18

Family

ID=31829989

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9306090U Expired - Lifetime JP2520715Y2 (ja) 1990-09-03 1990-09-03 歯肉の光透過性測定具

Country Status (1)

Country Link
JP (1) JP2520715Y2 (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2255749B1 (de) * 2009-05-29 2015-11-25 Ivoclar Vivadent AG Dentaler Farbschlüssel

Also Published As

Publication number Publication date
JPH0450017U (en, 2012) 1992-04-27

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