BE695424A - - Google Patents
Info
- Publication number
- BE695424A BE695424A BE695424DA BE695424A BE 695424 A BE695424 A BE 695424A BE 695424D A BE695424D A BE 695424DA BE 695424 A BE695424 A BE 695424A
- 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
- 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
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/73—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process
- C23C22/77—Controlling or regulating of the coating process
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/06—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a liquid
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEM0068911 | 1966-03-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE695424A true BE695424A (OSRAM) | 1967-08-14 |
Family
ID=7312829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE695424D BE695424A (OSRAM) | 1966-03-25 | 1967-03-13 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE695424A (OSRAM) |
| DE (1) | DE1598784A1 (OSRAM) |
| FR (1) | FR1508885A (OSRAM) |
| GB (1) | GB1119468A (OSRAM) |
| NL (1) | NL6701876A (OSRAM) |
-
1966
- 1966-03-25 DE DE19661598784 patent/DE1598784A1/de active Pending
-
1967
- 1967-01-25 FR FR92407A patent/FR1508885A/fr not_active Expired
- 1967-02-08 NL NL6701876A patent/NL6701876A/xx unknown
- 1967-03-09 GB GB1119467A patent/GB1119468A/en not_active Expired
- 1967-03-13 BE BE695424D patent/BE695424A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1119468A (en) | 1968-07-10 |
| FR1508885A (fr) | 1968-01-05 |
| NL6701876A (OSRAM) | 1967-09-26 |
| DE1598784A1 (de) | 1971-01-14 |