JPH0437125Y2 - - Google Patents
Info
- Publication number
- JPH0437125Y2 JPH0437125Y2 JP1986175971U JP17597186U JPH0437125Y2 JP H0437125 Y2 JPH0437125 Y2 JP H0437125Y2 JP 1986175971 U JP1986175971 U JP 1986175971U JP 17597186 U JP17597186 U JP 17597186U JP H0437125 Y2 JPH0437125 Y2 JP H0437125Y2
- Authority
- JP
- Japan
- Prior art keywords
- cover body
- tray member
- writing board
- partition
- opening
- 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
Links
- 230000000630 rising effect Effects 0.000 claims description 30
- 238000005192 partition Methods 0.000 claims description 26
- 239000000843 powder Substances 0.000 description 11
- 239000000428 dust Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000003670 easy-to-clean Effects 0.000 description 2
- 239000003550 marker Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000011850 water-based material Substances 0.000 description 1
Landscapes
- Drawing Aids And Blackboards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986175971U JPH0437125Y2 (it) | 1986-11-14 | 1986-11-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986175971U JPH0437125Y2 (it) | 1986-11-14 | 1986-11-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6381108U JPS6381108U (it) | 1988-05-28 |
| JPH0437125Y2 true JPH0437125Y2 (it) | 1992-09-01 |
Family
ID=31115784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986175971U Expired JPH0437125Y2 (it) | 1986-11-14 | 1986-11-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0437125Y2 (it) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS589791B2 (ja) * | 1978-12-04 | 1983-02-22 | インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション | セラミツク基板の気孔率及び表面荒さを減少させる方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5294706U (it) * | 1976-01-14 | 1977-07-15 | ||
| JPS5556814U (it) * | 1978-10-14 | 1980-04-17 | ||
| JPS589791U (ja) * | 1981-07-14 | 1983-01-21 | 株式会社ニチベイ | チヨ−ク受け |
| JPS6091758U (ja) * | 1983-11-30 | 1985-06-22 | 株式会社ほくさん | ユニツトバスル−ム |
-
1986
- 1986-11-14 JP JP1986175971U patent/JPH0437125Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS589791B2 (ja) * | 1978-12-04 | 1983-02-22 | インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション | セラミツク基板の気孔率及び表面荒さを減少させる方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6381108U (it) | 1988-05-28 |
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