FR2045653A1 - - Google Patents
Info
- Publication number
- FR2045653A1 FR2045653A1 FR6920012A FR6920012A FR2045653A1 FR 2045653 A1 FR2045653 A1 FR 2045653A1 FR 6920012 A FR6920012 A FR 6920012A FR 6920012 A FR6920012 A FR 6920012A FR 2045653 A1 FR2045653 A1 FR 2045653A1
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/38—Chromatising
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Holo Graphy (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6920012A FR2045653A1 (esLanguage) | 1969-06-16 | 1969-06-16 | |
| US46671A US3683323A (en) | 1969-06-16 | 1970-06-16 | Apparatus and method for forming a sound hologram |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6920012A FR2045653A1 (esLanguage) | 1969-06-16 | 1969-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2045653A1 true FR2045653A1 (esLanguage) | 1971-03-05 |
Family
ID=9035811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6920012A Withdrawn FR2045653A1 (esLanguage) | 1969-06-16 | 1969-06-16 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3683323A (esLanguage) |
| FR (1) | FR2045653A1 (esLanguage) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2288298A1 (fr) * | 1974-10-16 | 1976-05-14 | Bourgeois Jean Marie | Dispositif pour enregistrer a l'encre, sans frottements appreciables, un mouvement en fonction du temps |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3559465A (en) * | 1967-05-24 | 1971-02-02 | Perkin Elmer Corp | Apparatus for constructing a hologram using acoustical radiation |
| US3533056A (en) * | 1968-05-29 | 1970-10-06 | Joseph A Clark | Submerged object visualizer |
| US3450225A (en) * | 1968-06-07 | 1969-06-17 | Pan American Petroleum Corp | Elastic-wave holography |
-
1969
- 1969-06-16 FR FR6920012A patent/FR2045653A1/fr not_active Withdrawn
-
1970
- 1970-06-16 US US46671A patent/US3683323A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3683323A (en) | 1972-08-08 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |