JPH0450016U - - Google Patents
Info
- Publication number
- JPH0450016U JPH0450016U JP9305990U JP9305990U JPH0450016U JP H0450016 U JPH0450016 U JP H0450016U JP 9305990 U JP9305990 U JP 9305990U JP 9305990 U JP9305990 U JP 9305990U JP H0450016 U JPH0450016 U JP H0450016U
- Authority
- JP
- Japan
- Prior art keywords
- colored
- brightness
- strips
- black
- gingival
- 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.)
- Granted
Links
- 238000002834 transmittance Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9305990U JP2520714Y2 (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 |
|---|---|---|---|
| JP9305990U JP2520714Y2 (ja) | 1990-09-03 | 1990-09-03 | 歯肉の光透過性測定具 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0450016U true JPH0450016U (nl) | 1992-04-27 |
| JP2520714Y2 JP2520714Y2 (ja) | 1996-12-18 |
Family
ID=31829987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9305990U Expired - Lifetime JP2520714Y2 (ja) | 1990-09-03 | 1990-09-03 | 歯肉の光透過性測定具 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2520714Y2 (nl) |
-
1990
- 1990-09-03 JP JP9305990U patent/JP2520714Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2520714Y2 (ja) | 1996-12-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |