FR874652A - Metal vapor atmosphere discharge tube - Google Patents
Metal vapor atmosphere discharge tubeInfo
- Publication number
- FR874652A FR874652A FR874652DA FR874652A FR 874652 A FR874652 A FR 874652A FR 874652D A FR874652D A FR 874652DA FR 874652 A FR874652 A FR 874652A
- Authority
- FR
- France
- Prior art keywords
- discharge tube
- metal vapor
- vapor atmosphere
- atmosphere discharge
- metal
- 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
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/67—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing refractory metals
- C09K11/68—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing refractory metals containing chromium, molybdenum or tungsten
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/59—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing silicon
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL874652X | 1940-08-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR874652A true FR874652A (en) | 1942-08-18 |
Family
ID=19851334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR874652D Expired FR874652A (en) | 1940-08-02 | 1941-08-01 | Metal vapor atmosphere discharge tube |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR874652A (en) |
-
1941
- 1941-08-01 FR FR874652D patent/FR874652A/en not_active Expired
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