NL245727A - - Google Patents
Info
- Publication number
- NL245727A NL245727A NL245727DA NL245727A NL 245727 A NL245727 A NL 245727A NL 245727D A NL245727D A NL 245727DA NL 245727 A NL245727 A NL 245727A
- Authority
- NL
- Netherlands
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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
- H01J5/02—Vessels; Containers; Shields associated therewith; Vacuum locks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/52—Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space
- H01J61/523—Heating or cooling particular parts of the lamp
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/70—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
- H01J61/72—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr having a main light-emitting filling of easily vaporisable metal vapour, e.g. mercury
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HUEE000595 | 1958-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL245727A true NL245727A (https=) | 1900-01-01 |
Family
ID=10995125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL245727D NL245727A (https=) | 1958-11-25 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE585030A (https=) |
| CH (1) | CH377445A (https=) |
| DE (1) | DE1807088U (https=) |
| GB (1) | GB955076A (https=) |
| NL (1) | NL245727A (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2350691A1 (fr) * | 1976-05-04 | 1977-12-02 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Lampe a decharge aux halogenures |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4574218A (en) * | 1979-12-20 | 1986-03-04 | General Electric Company | Metal vapor lamp having internal means promoting condensate film formation |
| KR100268722B1 (ko) * | 1993-08-21 | 2000-10-16 | 김순택 | 고압 방전등 |
| DE19842795A1 (de) * | 1998-09-18 | 2000-03-23 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Leuchtstofflampe |
| FR2850966B1 (fr) | 2003-02-10 | 2005-03-18 | Rhodia Polyamide Intermediates | Procede de fabrication de composes dinitriles |
| FR2854891B1 (fr) | 2003-05-12 | 2006-07-07 | Rhodia Polyamide Intermediates | Procede de preparation de dinitriles |
| FR2882611A1 (fr) * | 2005-02-28 | 2006-09-01 | Clarence Bouvant | Tube d'eclairage de type au neon pour l'eclairage decoratif et/ou informatif |
| US7973174B2 (en) | 2005-10-18 | 2011-07-05 | Invista North America S.A.R.L. | Process of making 3-aminopentanenitrile |
| WO2007109005A2 (en) | 2006-03-17 | 2007-09-27 | Invista Technologies S.A R.L. | Method for the purification of triorganophosphites by treatment with a basic additive |
| US7919646B2 (en) | 2006-07-14 | 2011-04-05 | Invista North America S.A R.L. | Hydrocyanation of 2-pentenenitrile |
| US7880028B2 (en) | 2006-07-14 | 2011-02-01 | Invista North America S.A R.L. | Process for making 3-pentenenitrile by hydrocyanation of butadiene |
| WO2008157218A1 (en) | 2007-06-13 | 2008-12-24 | Invista Technologies S.A.R.L. | Process for improving adiponitrile quality |
| DE102007056439A1 (de) * | 2007-11-23 | 2009-05-28 | Osram Gesellschaft mit beschränkter Haftung | Lampe |
| US7977502B2 (en) | 2008-01-15 | 2011-07-12 | Invista North America S.A R.L. | Process for making and refining 3-pentenenitrile, and for refining 2-methyl-3-butenenitrile |
| WO2009091790A1 (en) | 2008-01-15 | 2009-07-23 | Invista Technologies S.A.R.L. | Hydrocyanation of pentenenitriles |
| EP2334624B1 (en) | 2008-10-14 | 2014-10-01 | Invista Technologies S.à.r.l. | Process for making 2-secondary-alkyl-4,5-di-(normal-alkyl)phenols |
| CN102471218B (zh) | 2009-08-07 | 2014-11-05 | 因温斯特技术公司 | 用于形成二酯的氢化并酯化 |
-
0
- NL NL245727D patent/NL245727A/xx unknown
-
1959
- 1959-11-21 CH CH8089259A patent/CH377445A/de unknown
- 1959-11-24 GB GB3984459A patent/GB955076A/en not_active Expired
- 1959-11-24 DE DE1959E0013349 patent/DE1807088U/de not_active Expired
- 1959-11-25 BE BE585030A patent/BE585030A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2350691A1 (fr) * | 1976-05-04 | 1977-12-02 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Lampe a decharge aux halogenures |
Also Published As
| Publication number | Publication date |
|---|---|
| CH377445A (de) | 1964-05-15 |
| BE585030A (fr) | 1960-03-16 |
| DE1807088U (de) | 1960-03-03 |
| GB955076A (en) | 1964-04-15 |