NL7201672A - - Google Patents
Info
- Publication number
- NL7201672A NL7201672A NL7201672A NL7201672A NL7201672A NL 7201672 A NL7201672 A NL 7201672A NL 7201672 A NL7201672 A NL 7201672A NL 7201672 A NL7201672 A NL 7201672A NL 7201672 A NL7201672 A NL 7201672A
- Authority
- NL
- Netherlands
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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7201672A NL7201672A (enExample) | 1972-02-09 | 1972-02-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7201672A NL7201672A (enExample) | 1972-02-09 | 1972-02-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7201672A true NL7201672A (enExample) | 1973-08-13 |
Family
ID=19815328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7201672A NL7201672A (enExample) | 1972-02-09 | 1972-02-09 |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL7201672A (enExample) |
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1972
- 1972-02-09 NL NL7201672A patent/NL7201672A/xx unknown