FR808102A - Gas preparation device - Google Patents
Gas preparation deviceInfo
- Publication number
- FR808102A FR808102A FR808102DA FR808102A FR 808102 A FR808102 A FR 808102A FR 808102D A FR808102D A FR 808102DA FR 808102 A FR808102 A FR 808102A
- Authority
- FR
- France
- Prior art keywords
- preparation device
- gas preparation
- gas
- preparation
- 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
- 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
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
- C23C8/20—Carburising
- C23C8/22—Carburising of ferrous surfaces
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Solid-Fuel Combustion (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR808102T | 1936-07-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR808102A true FR808102A (en) | 1937-01-29 |
Family
ID=9252773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR808102D Expired FR808102A (en) | 1936-07-11 | 1936-07-11 | Gas preparation device |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE673733C (en) |
FR (1) | FR808102A (en) |
GB (1) | GB471828A (en) |
-
1936
- 1936-07-11 FR FR808102D patent/FR808102A/en not_active Expired
- 1936-08-11 GB GB2212636A patent/GB471828A/en not_active Expired
- 1936-08-11 DE DER97076D patent/DE673733C/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB471828A (en) | 1937-09-13 |
DE673733C (en) | 1939-03-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR814881A (en) | Massage device | |
FR808102A (en) | Gas preparation device | |
FR825489A (en) | Gas detector device | |
FR788612A (en) | Gas and vapor insufflator | |
FR795749A (en) | Improvements to gas or vapor dedusting devices | |
FR813603A (en) | Massage device | |
FR47673E (en) | Handling device | |
FR822275A (en) | Gas producing device | |
FR822853A (en) | Camping device | |
FR817684A (en) | Gas regulator | |
FR832920A (en) | Gas regulator device | |
FR812284A (en) | Gas detector | |
FR808277A (en) | Gas detector | |
FR823621A (en) | Vaporization device | |
FR821000A (en) | Foaming device | |
FR824674A (en) | Rescue device | |
FR845150A (en) | Gas dedusting device | |
FI17486A (en) | Device for gas generators | |
FR824804A (en) | Depilatory preparation | |
FR768317A (en) | Advanced device for the construction of gas expansion devices | |
FR818458A (en) | gas purifier | |
FR822081A (en) | Transmission device | |
FR812631A (en) | Transmission device | |
FR820964A (en) | Heat insulation device | |
FR811915A (en) | Lubrication device |