BE401631A - - Google Patents
Info
- Publication number
- BE401631A BE401631A BE401631DA BE401631A BE 401631 A BE401631 A BE 401631A BE 401631D A BE401631D A BE 401631DA BE 401631 A BE401631 A BE 401631A
- Authority
- BE
- Belgium
- Prior art keywords
- wires
- mesh
- chemically
- desired shape
- stable material
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
- H01J2893/0012—Constructional arrangements
- H01J2893/0019—Chemical composition and manufacture
- H01J2893/0022—Manufacture
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
- Cell Electrode Carriers And Collectors (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE401631A true BE401631A (cs) |
Family
ID=67526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE401631D BE401631A (cs) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE401631A (cs) |
-
0
- BE BE401631D patent/BE401631A/fr unknown
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