NL55273C - - Google Patents
Info
- Publication number
- NL55273C NL55273C NL55273DA NL55273C NL 55273 C NL55273 C NL 55273C NL 55273D A NL55273D A NL 55273DA NL 55273 C NL55273 C NL 55273C
- Authority
- NL
- Netherlands
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
- G03F5/00—Screening processes; Screens therefor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Printing Methods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE203709X | 1937-10-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL55273C true NL55273C (fr) |
Family
ID=5777962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL55273D NL55273C (fr) | 1937-10-28 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH203709A (fr) |
| FR (1) | FR844725A (fr) |
| GB (1) | GB510389A (fr) |
| NL (1) | NL55273C (fr) |
-
0
- NL NL55273D patent/NL55273C/xx active
-
1938
- 1938-08-16 CH CH203709D patent/CH203709A/de unknown
- 1938-09-01 GB GB25607/38A patent/GB510389A/en not_active Expired
- 1938-10-14 FR FR844725D patent/FR844725A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH203709A (de) | 1939-03-31 |
| GB510389A (en) | 1939-08-01 |
| FR844725A (fr) | 1939-07-31 |