JPS6389010U - - Google Patents
Info
- Publication number
- JPS6389010U JPS6389010U JP18490086U JP18490086U JPS6389010U JP S6389010 U JPS6389010 U JP S6389010U JP 18490086 U JP18490086 U JP 18490086U JP 18490086 U JP18490086 U JP 18490086U JP S6389010 U JPS6389010 U JP S6389010U
- Authority
- JP
- Japan
- Prior art keywords
- partition
- piece
- powder
- writing surface
- writing
- 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
- 238000005192 partition Methods 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 4
- 238000000638 solvent extraction Methods 0.000 claims 1
- 239000011162 core material Substances 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
Landscapes
- Drawing Aids And Blackboards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986184900U JPH0433297Y2 (nl) | 1986-11-29 | 1986-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986184900U JPH0433297Y2 (nl) | 1986-11-29 | 1986-11-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6389010U true JPS6389010U (nl) | 1988-06-09 |
| JPH0433297Y2 JPH0433297Y2 (nl) | 1992-08-10 |
Family
ID=31133020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986184900U Expired JPH0433297Y2 (nl) | 1986-11-29 | 1986-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0433297Y2 (nl) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5294706U (nl) * | 1976-01-14 | 1977-07-15 | ||
| JPS589791U (ja) * | 1981-07-14 | 1983-01-21 | 株式会社ニチベイ | チヨ−ク受け |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4230773A (en) * | 1978-12-04 | 1980-10-28 | International Business Machines Corporation | Decreasing the porosity and surface roughness of ceramic substrates |
-
1986
- 1986-11-29 JP JP1986184900U patent/JPH0433297Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5294706U (nl) * | 1976-01-14 | 1977-07-15 | ||
| JPS589791U (ja) * | 1981-07-14 | 1983-01-21 | 株式会社ニチベイ | チヨ−ク受け |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0433297Y2 (nl) | 1992-08-10 |