BE447449A - - Google Patents
Info
- Publication number
- BE447449A BE447449A BE447449DA BE447449A BE 447449 A BE447449 A BE 447449A BE 447449D A BE447449D A BE 447449DA BE 447449 A BE447449 A BE 447449A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/008—Azides
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK0163099 | 1941-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE447449A true BE447449A (nl) |
Family
ID=7254463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE447449D BE447449A (nl) | 1941-12-13 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE447449A (nl) |
| CH (2) | CH228959A (nl) |
| FR (1) | FR886716A (nl) |
| NL (1) | NL59407C (nl) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL150528B (nl) * | 1949-05-14 | Hollandse Signaalapparaten Bv | Werkwijze voor het vervaardigen van twistloos of nagenoeg twistloos garen en het door toepassing van deze werkwijze verkregen garen. | |
| GB678599A (en) * | 1949-10-10 | 1952-09-03 | Kalle & Co Ag | Improvements relating to the production of colloid photo-images for use in photomechanical printing |
| DE838688C (de) * | 1949-10-24 | 1952-05-12 | Kalle & Co Ag | Lichtempfindliche Silberhalogenid-Kolloidschichten fuer gerbende Entwicklung |
| BE540601A (nl) * | 1950-12-06 | |||
| NL92615C (nl) * | 1953-05-28 | |||
| US3287128A (en) * | 1963-04-22 | 1966-11-22 | Martin Mariatta Corp | Lithographic plates and coatings |
| GB1264313A (nl) * | 1968-05-15 | 1972-02-23 |
-
0
- BE BE447449D patent/BE447449A/xx unknown
- NL NL59407D patent/NL59407C/xx active
-
1942
- 1942-08-29 CH CH228959D patent/CH228959A/de unknown
- 1942-08-29 CH CH232145D patent/CH232145A/de unknown
- 1942-10-10 FR FR886716D patent/FR886716A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL59407C (nl) | |
| CH232145A (de) | 1944-05-15 |
| FR886716A (fr) | 1943-10-22 |
| CH228959A (de) | 1943-09-30 |