BE481058A - - Google Patents
Info
- Publication number
- BE481058A BE481058A BE481058DA BE481058A BE 481058 A BE481058 A BE 481058A BE 481058D A BE481058D A BE 481058DA BE 481058 A BE481058 A BE 481058A
- Authority
- BE
- Belgium
- Prior art keywords
- slate
- school
- water
- coating
- cardboard
- Prior art date
Links
- 239000010454 slate Substances 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 239000003973 paint Substances 0.000 claims description 2
- 239000002023 wood Substances 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000002966 varnish Substances 0.000 description 2
- 239000000344 soap Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
- B43L1/02—Slates
Landscapes
- Toys (AREA)
- Drawing Aids And Blackboards (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE481058A true BE481058A (cs) |
Family
ID=128108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE481058D BE481058A (cs) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE481058A (cs) |
-
0
- BE BE481058D patent/BE481058A/fr unknown
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