FR2344344B1 - - Google Patents
Info
- Publication number
- FR2344344B1 FR2344344B1 FR7607348A FR7607348A FR2344344B1 FR 2344344 B1 FR2344344 B1 FR 2344344B1 FR 7607348 A FR7607348 A FR 7607348A FR 7607348 A FR7607348 A FR 7607348A FR 2344344 B1 FR2344344 B1 FR 2344344B1
- Authority
- FR
- France
- 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
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7607348A FR2344344A1 (en) | 1976-03-15 | 1976-03-15 | Fluid divider for surface distribution and collection - esp. etching fluid, maintaining constantly fresh supply without any problems |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7607348A FR2344344A1 (en) | 1976-03-15 | 1976-03-15 | Fluid divider for surface distribution and collection - esp. etching fluid, maintaining constantly fresh supply without any problems |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2344344A1 FR2344344A1 (en) | 1977-10-14 |
FR2344344B1 true FR2344344B1 (en) | 1978-08-25 |
Family
ID=9170404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7607348A Granted FR2344344A1 (en) | 1976-03-15 | 1976-03-15 | Fluid divider for surface distribution and collection - esp. etching fluid, maintaining constantly fresh supply without any problems |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2344344A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2031036B (en) * | 1978-10-10 | 1982-11-03 | Midland Ross Corp | Liquid trestment of metal strip |
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1976
- 1976-03-15 FR FR7607348A patent/FR2344344A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2344344A1 (en) | 1977-10-14 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |