GB917448A - Etching apparatus and method of etching - Google Patents
Etching apparatus and method of etchingInfo
- Publication number
- GB917448A GB917448A GB2037661A GB2037661A GB917448A GB 917448 A GB917448 A GB 917448A GB 2037661 A GB2037661 A GB 2037661A GB 2037661 A GB2037661 A GB 2037661A GB 917448 A GB917448 A GB 917448A
- Authority
- GB
- United Kingdom
- Prior art keywords
- etching
- tasope
- burney
- martz
- trading
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- C23F1/08—Apparatus, e.g. for photomechanical printing surfaces
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)
- Catalysts (AREA)
Abstract
917,448. Etching. MARTZ, C. S., and BURNEY, J. K., [trading as TASOPE CO.]. June 6, 1961, No. 20376/61. Drawings to Specification. Class 100 (2). The subject-matter is the same as part of that of Specification 870,304, but the claims are directed to the spray deflector 35, Figs. 2 and 3 (not shown). Specification 870,305 also is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2037661A GB917448A (en) | 1961-06-06 | 1961-06-06 | Etching apparatus and method of etching |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2037661A GB917448A (en) | 1961-06-06 | 1961-06-06 | Etching apparatus and method of etching |
Publications (1)
Publication Number | Publication Date |
---|---|
GB917448A true GB917448A (en) | 1963-02-06 |
Family
ID=10144933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2037661A Expired GB917448A (en) | 1961-06-06 | 1961-06-06 | Etching apparatus and method of etching |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB917448A (en) |
-
1961
- 1961-06-06 GB GB2037661A patent/GB917448A/en not_active Expired
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