NL7015085A - - Google Patents
Info
- Publication number
- NL7015085A NL7015085A NL7015085A NL7015085A NL7015085A NL 7015085 A NL7015085 A NL 7015085A NL 7015085 A NL7015085 A NL 7015085A NL 7015085 A NL7015085 A NL 7015085A NL 7015085 A NL7015085 A NL 7015085A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/02—Manufacture of electrodes or electrode systems
- H01J9/14—Manufacture of electrodes or electrode systems of non-emitting electrodes
- H01J9/142—Manufacture of electrodes or electrode systems of non-emitting electrodes of shadow-masks for colour television tubes
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- ing And Chemical Polishing (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1536670A | 1970-03-02 | 1970-03-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7015085A true NL7015085A (https=) | 1971-09-06 |
Family
ID=21770984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7015085A NL7015085A (https=) | 1970-03-02 | 1970-10-14 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3645811A (https=) |
| JP (1) | JPS5417265B1 (https=) |
| BE (1) | BE763076A (https=) |
| DE (1) | DE2100025A1 (https=) |
| FR (1) | FR2083796A5 (https=) |
| GB (1) | GB1263648A (https=) |
| NL (1) | NL7015085A (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4050821A (en) * | 1976-09-27 | 1977-09-27 | Bell Telephone Laboratories, Incorporated | Linewidth measurement method and apparatus |
| US4239586A (en) * | 1979-06-29 | 1980-12-16 | International Business Machines Corporation | Etching of multiple holes of uniform size |
| DE3539874A1 (de) * | 1985-11-11 | 1987-05-14 | Hoellmueller Maschbau H | Anlage zum aetzen von zumindest teilweise aus metall, vorzugsweise kupfer, bestehendem aetzgut |
| US5387313A (en) * | 1992-11-09 | 1995-02-07 | Bmc Industries, Inc. | Etchant control system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1188870A (en) * | 1912-11-06 | 1916-06-27 | B E Williamson | Etching process. |
| US2822635A (en) * | 1954-10-01 | 1958-02-11 | Norman B Mears | Apparatus and method for etching metal webs |
-
1970
- 1970-03-02 US US15366A patent/US3645811A/en not_active Expired - Lifetime
- 1970-08-28 GB GB41430/70A patent/GB1263648A/en not_active Expired
- 1970-09-24 FR FR7034608A patent/FR2083796A5/fr not_active Expired
- 1970-10-14 NL NL7015085A patent/NL7015085A/xx not_active Application Discontinuation
- 1970-11-11 JP JP9880070A patent/JPS5417265B1/ja active Pending
-
1971
- 1971-01-02 DE DE19712100025 patent/DE2100025A1/de not_active Withdrawn
- 1971-02-17 BE BE763076A patent/BE763076A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3645811A (en) | 1972-02-29 |
| BE763076A (fr) | 1971-07-16 |
| DE2100025A1 (de) | 1971-09-23 |
| FR2083796A5 (https=) | 1971-12-17 |
| JPS5417265B1 (https=) | 1979-06-28 |
| GB1263648A (en) | 1972-02-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |