JPH0347910Y2 - - Google Patents
Info
- Publication number
- JPH0347910Y2 JPH0347910Y2 JP14626588U JP14626588U JPH0347910Y2 JP H0347910 Y2 JPH0347910 Y2 JP H0347910Y2 JP 14626588 U JP14626588 U JP 14626588U JP 14626588 U JP14626588 U JP 14626588U JP H0347910 Y2 JPH0347910 Y2 JP H0347910Y2
- Authority
- JP
- Japan
- Prior art keywords
- receiving plate
- chalk powder
- powder receiving
- strip
- box
- 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
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 43
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 20
- 238000001179 sorption measurement Methods 0.000 claims description 18
- 229910052742 iron Inorganic materials 0.000 claims description 10
- 239000000696 magnetic material Substances 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 7
- 230000005294 ferromagnetic effect Effects 0.000 claims description 5
- 239000003302 ferromagnetic material Substances 0.000 claims description 4
- 229920003002 synthetic resin Polymers 0.000 claims description 4
- 239000000057 synthetic resin Substances 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 230000005291 magnetic effect Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 8
- 238000005192 partition Methods 0.000 description 8
- 238000007796 conventional method Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Landscapes
- Drawing Aids And Blackboards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14626588U JPH0347910Y2 (en]) | 1988-11-09 | 1988-11-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14626588U JPH0347910Y2 (en]) | 1988-11-09 | 1988-11-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0265595U JPH0265595U (en]) | 1990-05-17 |
| JPH0347910Y2 true JPH0347910Y2 (en]) | 1991-10-14 |
Family
ID=31415592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14626588U Expired JPH0347910Y2 (en]) | 1988-11-09 | 1988-11-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0347910Y2 (en]) |
-
1988
- 1988-11-09 JP JP14626588U patent/JPH0347910Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0265595U (en]) | 1990-05-17 |
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