JPH01107851U - - Google Patents
Info
- Publication number
- JPH01107851U JPH01107851U JP235988U JP235988U JPH01107851U JP H01107851 U JPH01107851 U JP H01107851U JP 235988 U JP235988 U JP 235988U JP 235988 U JP235988 U JP 235988U JP H01107851 U JPH01107851 U JP H01107851U
- Authority
- JP
- Japan
- Prior art keywords
- cathode ray
- ray tube
- view
- cleaning device
- inert gas
- 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.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 claims description 3
- 239000011261 inert gas Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000007921 spray Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Landscapes
- Cleaning In General (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP235988U JPH01107851U (enExample) | 1988-01-11 | 1988-01-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP235988U JPH01107851U (enExample) | 1988-01-11 | 1988-01-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01107851U true JPH01107851U (enExample) | 1989-07-20 |
Family
ID=31203055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP235988U Pending JPH01107851U (enExample) | 1988-01-11 | 1988-01-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01107851U (enExample) |
-
1988
- 1988-01-11 JP JP235988U patent/JPH01107851U/ja active Pending