BE503793A - - Google Patents
Info
- Publication number
- BE503793A BE503793A BE503793DA BE503793A BE 503793 A BE503793 A BE 503793A BE 503793D A BE503793D A BE 503793DA BE 503793 A BE503793 A BE 503793A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F1/00—Etching metallic material by chemical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
- B41N1/00—Printing plates or foils; Materials therefor
- B41N1/04—Printing plates or foils; Materials therefor metallic
- B41N1/06—Printing plates or foils; Materials therefor metallic for relief printing or intaglio printing
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Printing Plates And Materials Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE297431X | 1950-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE503793A true BE503793A (en) |
Family
ID=6090682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE503793D BE503793A (en) | 1950-06-29 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE503793A (en) |
| CH (1) | CH297431A (en) |
| FR (1) | FR1038473A (en) |
| GB (1) | GB716123A (en) |
| NL (1) | NL76464C (en) |
-
0
- BE BE503793D patent/BE503793A/xx unknown
- NL NL76464D patent/NL76464C/xx active
-
1951
- 1951-06-15 GB GB14284/51A patent/GB716123A/en not_active Expired
- 1951-06-18 FR FR1038473D patent/FR1038473A/en not_active Expired
- 1951-06-21 CH CH297431D patent/CH297431A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1038473A (en) | 1953-09-29 |
| GB716123A (en) | 1954-09-29 |
| CH297431A (en) | 1954-03-31 |
| NL76464C (en) |