BE567408A - - Google Patents
Info
- Publication number
- BE567408A BE567408A BE567408DA BE567408A BE 567408 A BE567408 A BE 567408A BE 567408D A BE567408D A BE 567408DA BE 567408 A BE567408 A BE 567408A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/30—Vessels; Containers
- H01J61/33—Special shape of cross-section, e.g. for producing cool spot
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL359778X | 1957-05-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE567408A true BE567408A (ja) |
Family
ID=19785354
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE567408D BE567408A (ja) | 1957-05-07 |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE567408A (ja) |
CH (1) | CH359778A (ja) |
-
0
- BE BE567408D patent/BE567408A/xx unknown
-
1958
- 1958-05-05 CH CH359778D patent/CH359778A/de unknown
Also Published As
Publication number | Publication date |
---|---|
CH359778A (de) | 1962-01-31 |