FR1010175A - Révêtements réfractaires protecteurs pour substances métalliques - Google Patents
Révêtements réfractaires protecteurs pour substances métalliquesInfo
- Publication number
- FR1010175A FR1010175A FR1010175DA FR1010175A FR 1010175 A FR1010175 A FR 1010175A FR 1010175D A FR1010175D A FR 1010175DA FR 1010175 A FR1010175 A FR 1010175A
- Authority
- FR
- France
- Prior art keywords
- metallic substances
- refractory coatings
- protective refractory
- protective
- coatings
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C24/00—Coating starting from inorganic powder
-
- 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
- H01J19/28—Non-electron-emitting electrodes; Screens
- H01J19/30—Non-electron-emitting electrodes; Screens characterised by the material
-
- 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
-
- 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
- H01J2893/002—Chemical composition and manufacture chemical
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1010175XA | 1949-01-24 | 1949-01-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1010175A true FR1010175A (fr) | 1952-06-09 |
Family
ID=22282689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1010175D Expired FR1010175A (fr) | 1949-01-24 | 1950-01-20 | Révêtements réfractaires protecteurs pour substances métalliques |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1010175A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2353131A1 (fr) * | 1976-05-28 | 1977-12-23 | Philips Nv | Electrode, notamment en forme de grille, pour tubes electroniques et son procede de fabrication |
-
1950
- 1950-01-20 FR FR1010175D patent/FR1010175A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2353131A1 (fr) * | 1976-05-28 | 1977-12-23 | Philips Nv | Electrode, notamment en forme de grille, pour tubes electroniques et son procede de fabrication |
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