JPH0736387Y2 - 静電吸着式掲示板 - Google Patents
静電吸着式掲示板Info
- Publication number
- JPH0736387Y2 JPH0736387Y2 JP7678789U JP7678789U JPH0736387Y2 JP H0736387 Y2 JPH0736387 Y2 JP H0736387Y2 JP 7678789 U JP7678789 U JP 7678789U JP 7678789 U JP7678789 U JP 7678789U JP H0736387 Y2 JPH0736387 Y2 JP H0736387Y2
- Authority
- JP
- Japan
- Prior art keywords
- bulletin board
- humidity
- signal
- potential
- adsorption
- 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 23
- 238000009434 installation Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 description 6
- 230000007423 decrease Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000004020 conductor Substances 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Landscapes
- Jigs For Machine Tools (AREA)
- Drawing Aids And Blackboards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7678789U JPH0736387Y2 (ja) | 1989-06-29 | 1989-06-29 | 静電吸着式掲示板 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7678789U JPH0736387Y2 (ja) | 1989-06-29 | 1989-06-29 | 静電吸着式掲示板 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0316192U JPH0316192U (enrdf_load_stackoverflow) | 1991-02-18 |
| JPH0736387Y2 true JPH0736387Y2 (ja) | 1995-08-16 |
Family
ID=31618570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7678789U Expired - Lifetime JPH0736387Y2 (ja) | 1989-06-29 | 1989-06-29 | 静電吸着式掲示板 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0736387Y2 (enrdf_load_stackoverflow) |
-
1989
- 1989-06-29 JP JP7678789U patent/JPH0736387Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0316192U (enrdf_load_stackoverflow) | 1991-02-18 |
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