JPH0530949Y2 - - Google Patents
Info
- Publication number
- JPH0530949Y2 JPH0530949Y2 JP1987056125U JP5612587U JPH0530949Y2 JP H0530949 Y2 JPH0530949 Y2 JP H0530949Y2 JP 1987056125 U JP1987056125 U JP 1987056125U JP 5612587 U JP5612587 U JP 5612587U JP H0530949 Y2 JPH0530949 Y2 JP H0530949Y2
- Authority
- JP
- Japan
- Prior art keywords
- paper
- sheet
- drawing board
- electrostatic adsorption
- drafting
- 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 - Lifetime
Links
- 238000001179 sorption measurement Methods 0.000 claims description 20
- 230000005291 magnetic effect Effects 0.000 claims description 12
- 229920003002 synthetic resin Polymers 0.000 claims description 8
- 239000000057 synthetic resin Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 5
- 239000004800 polyvinyl chloride Substances 0.000 claims description 5
- 238000007786 electrostatic charging Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 description 5
- 239000002390 adhesive tape Substances 0.000 description 3
- 239000003086 colorant Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Drawing Aids And Blackboards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987056125U JPH0530949Y2 (US06272168-20010807-M00014.png) | 1987-04-14 | 1987-04-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987056125U JPH0530949Y2 (US06272168-20010807-M00014.png) | 1987-04-14 | 1987-04-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63163991U JPS63163991U (US06272168-20010807-M00014.png) | 1988-10-26 |
| JPH0530949Y2 true JPH0530949Y2 (US06272168-20010807-M00014.png) | 1993-08-09 |
Family
ID=30884660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987056125U Expired - Lifetime JPH0530949Y2 (US06272168-20010807-M00014.png) | 1987-04-14 | 1987-04-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0530949Y2 (US06272168-20010807-M00014.png) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6110890B2 (US06272168-20010807-M00014.png) * | 1979-04-25 | 1986-03-31 | Hitachi Ltd |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS473838U (US06272168-20010807-M00014.png) * | 1971-02-03 | 1972-09-07 | ||
| JPS6110890U (ja) * | 1984-06-25 | 1986-01-22 | 株式会社 オ−デイオテクニカ | ペ−パ−ホルダ− |
-
1987
- 1987-04-14 JP JP1987056125U patent/JPH0530949Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6110890B2 (US06272168-20010807-M00014.png) * | 1979-04-25 | 1986-03-31 | Hitachi Ltd |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63163991U (US06272168-20010807-M00014.png) | 1988-10-26 |
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