FR768808A - Improvements in processes for drawing wire, tubes, bars and other similar products - Google Patents
Improvements in processes for drawing wire, tubes, bars and other similar productsInfo
- Publication number
- FR768808A FR768808A FR768808DA FR768808A FR 768808 A FR768808 A FR 768808A FR 768808D A FR768808D A FR 768808DA FR 768808 A FR768808 A FR 768808A
- Authority
- FR
- France
- Prior art keywords
- bars
- tubes
- processes
- similar products
- drawing wire
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C9/00—Cooling, heating or lubricating drawing material
-
- 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
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
- C23C2/10—Lead or alloys based thereon
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Coating With Molten Metal (AREA)
- Metal Extraction Processes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US416236XA | 1933-02-18 | 1933-02-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR768808A true FR768808A (en) | 1934-08-14 |
Family
ID=21917494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR768808D Expired FR768808A (en) | 1933-02-18 | 1934-02-17 | Improvements in processes for drawing wire, tubes, bars and other similar products |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR768808A (en) |
GB (1) | GB416236A (en) |
-
1934
- 1934-01-10 GB GB981/34A patent/GB416236A/en not_active Expired
- 1934-02-17 FR FR768808D patent/FR768808A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB416236A (en) | 1934-09-13 |
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