DE289543C - - Google Patents
Info
- Publication number
- DE289543C DE289543C DENDAT289543D DE289543DA DE289543C DE 289543 C DE289543 C DE 289543C DE NDAT289543 D DENDAT289543 D DE NDAT289543D DE 289543D A DE289543D A DE 289543DA DE 289543 C DE289543 C DE 289543C
- Authority
- DE
- Germany
- Prior art keywords
- nitrogen
- argon
- lamps
- electrical
- reason
- 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.)
- Active
Links
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 22
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 16
- 229910052757 nitrogen Inorganic materials 0.000 claims description 11
- 229910052786 argon Inorganic materials 0.000 claims description 8
- 239000007789 gas Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 claims description 2
- 101150083421 relch gene Proteins 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 5
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 3
- 229910052721 tungsten Inorganic materials 0.000 description 3
- 239000010937 tungsten Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/50—Selection of substances for gas fillings; Specified pressure thereof
Landscapes
- Discharge Lamp (AREA)
- Resistance Heating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE191418566X | 1913-08-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE289543C true DE289543C (en:Method) |
Family
ID=32604995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT289543D Active DE289543C (en:Method) | 1913-08-18 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE289543C (en:Method) |
| GB (1) | GB191418566A (en:Method) |
| NL (1) | NL4915C (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7671215B2 (en) | 2003-05-16 | 2010-03-02 | Lek Pharmaceuticals, D.D. | Process for the preparation of compounds having an ace inhibitory action |
-
0
- DE DENDAT289543D patent/DE289543C/de active Active
- NL NL4915D patent/NL4915C/xx active
-
1914
- 1914-08-11 GB GB191418566D patent/GB191418566A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7671215B2 (en) | 2003-05-16 | 2010-03-02 | Lek Pharmaceuticals, D.D. | Process for the preparation of compounds having an ace inhibitory action |
Also Published As
| Publication number | Publication date |
|---|---|
| GB191418566A (en) | 1915-08-05 |
| NL4915C (en:Method) |
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