BE716642A - - Google Patents
Info
- Publication number
- BE716642A BE716642A BE716642DA BE716642A BE 716642 A BE716642 A BE 716642A BE 716642D A BE716642D A BE 716642DA BE 716642 A BE716642 A BE 716642A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
- H01J9/22—Applying luminescent coatings
- H01J9/227—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines
- H01J9/2271—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines by photographic processes
- H01J9/2272—Devices for carrying out the processes, e.g. light houses
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6708372A NL6708372A (forum.php) | 1967-06-16 | 1967-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE716642A true BE716642A (forum.php) | 1968-12-16 |
Family
ID=19800451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE716642D BE716642A (forum.php) | 1967-06-16 | 1968-06-14 |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE716642A (forum.php) |
| BR (1) | BR6899845D0 (forum.php) |
| DE (1) | DE1762287A1 (forum.php) |
| ES (1) | ES354994A1 (forum.php) |
| FR (1) | FR1569314A (forum.php) |
| GB (1) | GB1220850A (forum.php) |
| NL (1) | NL6708372A (forum.php) |
| SE (1) | SE328186B (forum.php) |
-
1967
- 1967-06-16 NL NL6708372A patent/NL6708372A/xx unknown
-
1968
- 1968-05-17 DE DE19681762287 patent/DE1762287A1/de active Pending
- 1968-06-13 SE SE08033/68A patent/SE328186B/xx unknown
- 1968-06-13 GB GB2815468A patent/GB1220850A/en not_active Expired
- 1968-06-14 BE BE716642D patent/BE716642A/xx unknown
- 1968-06-14 ES ES354994A patent/ES354994A1/es not_active Expired
- 1968-06-14 BR BR19984568A patent/BR6899845D0/pt unknown
- 1968-06-17 FR FR1569314D patent/FR1569314A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1762287A1 (de) | 1970-08-13 |
| NL6708372A (forum.php) | 1968-12-17 |
| GB1220850A (en) | 1971-01-27 |
| FR1569314A (forum.php) | 1969-05-30 |
| ES354994A1 (es) | 1969-11-16 |
| BR6899845D0 (pt) | 1973-01-11 |
| SE328186B (forum.php) | 1970-09-07 |