JPS4412986B1 - - Google Patents
Info
- Publication number
- JPS4412986B1 JPS4412986B1 JP4567961A JP4567961A JPS4412986B1 JP S4412986 B1 JPS4412986 B1 JP S4412986B1 JP 4567961 A JP4567961 A JP 4567961A JP 4567961 A JP4567961 A JP 4567961A JP S4412986 B1 JPS4412986 B1 JP S4412986B1
- Authority
- JP
- Japan
- 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.)
- Pending
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
- C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
- C23C10/18—Solid state diffusion of only metal elements or silicon into metallic material surfaces using liquids, e.g. salt baths, liquid suspensions
- C23C10/20—Solid state diffusion of only metal elements or silicon into metallic material surfaces using liquids, e.g. salt baths, liquid suspensions only one element being diffused
- C23C10/22—Metal melt containing the element to be diffused
-
- 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
- C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
-
- 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
- C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
- C23C10/06—Solid state diffusion of only metal elements or silicon into metallic material surfaces using gases
-
- 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
- C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
- C23C10/06—Solid state diffusion of only metal elements or silicon into metallic material surfaces using gases
- C23C10/08—Solid state diffusion of only metal elements or silicon into metallic material surfaces using gases only one element being diffused
-
- 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
- C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
- C23C10/18—Solid state diffusion of only metal elements or silicon into metallic material surfaces using liquids, e.g. salt baths, liquid suspensions
- C23C10/20—Solid state diffusion of only metal elements or silicon into metallic material surfaces using liquids, e.g. salt baths, liquid suspensions only one element being diffused
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N60/00—Superconducting devices
- H10N60/01—Manufacture or treatment
- H10N60/0184—Manufacture or treatment of devices comprising intermetallic compounds of type A-15, e.g. Nb3Sn
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N60/00—Superconducting devices
- H10N60/20—Permanent superconducting devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/922—Static electricity metal bleed-off metallic stock
- Y10S428/9265—Special properties
- Y10S428/93—Electric superconducting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/922—Static electricity metal bleed-off metallic stock
- Y10S428/9335—Product by special process
- Y10S428/934—Electrical process
- Y10S428/935—Electroplating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/922—Static electricity metal bleed-off metallic stock
- Y10S428/9335—Product by special process
- Y10S428/938—Vapor deposition or gas diffusion
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/922—Static electricity metal bleed-off metallic stock
- Y10S428/9335—Product by special process
- Y10S428/939—Molten or fused coating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/922—Static electricity metal bleed-off metallic stock
- Y10S428/9335—Product by special process
- Y10S428/94—Pressure bonding, e.g. explosive
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S505/00—Superconductor technology: apparatus, material, process
- Y10S505/80—Material per se process of making same
- Y10S505/812—Stock
- Y10S505/813—Wire, tape, or film
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S505/00—Superconductor technology: apparatus, material, process
- Y10S505/80—Material per se process of making same
- Y10S505/815—Process of making per se
- Y10S505/818—Coating
- Y10S505/819—Vapor deposition
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49014—Superconductor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12708—Sn-base component
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Chemical Vapour Deposition (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Physical Vapour Deposition (AREA)
- Superconductor Devices And Manufacturing Methods Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US79513A US3181936A (en) | 1960-12-30 | 1960-12-30 | Superconductors and method for the preparation thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4412986B1 true JPS4412986B1 (show.php) | 1969-06-11 |
Family
ID=22151041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4567961A Pending JPS4412986B1 (show.php) | 1960-12-30 | 1961-12-15 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3181936A (show.php) |
| JP (1) | JPS4412986B1 (show.php) |
| DE (1) | DE1446161C3 (show.php) |
| FR (1) | FR1308466A (show.php) |
| GB (1) | GB1008408A (show.php) |
Families Citing this family (45)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL278934A (show.php) * | 1961-05-26 | |||
| US3472694A (en) * | 1961-05-26 | 1969-10-14 | Rca Corp | Deposition of crystalline niobium stannide |
| US3293008A (en) * | 1961-06-13 | 1966-12-20 | Nat Res Corp | Superconductive coil |
| NL285001A (show.php) * | 1961-11-02 | |||
| US3296684A (en) * | 1962-09-24 | 1967-01-10 | Nat Res Corp | Method of forming intermetallic superconductors |
| US3293076A (en) * | 1962-04-17 | 1966-12-20 | Nat Res Corp | Process of forming a superconductor |
| US3293009A (en) * | 1962-05-08 | 1966-12-20 | Nat Res Corp | Niobium stannide superconductor product |
| US3216851A (en) * | 1962-04-27 | 1965-11-09 | Baranow Sanford | Coating for columbium |
| US3332800A (en) * | 1962-10-29 | 1967-07-25 | Nat Res Corp | Method for producing a superconductor comprising a niobium-tin alloy coating |
| US3416917A (en) * | 1962-11-13 | 1968-12-17 | Gen Electric | Superconductor quaternary alloys with high current capacities and high critical field values |
| US3277557A (en) * | 1962-11-21 | 1966-10-11 | Nat Res Corp | Production of nb3sn diffusion layers |
| GB1021548A (en) * | 1965-09-17 | 1966-03-02 | Imp Metal Ind Kynoch Ltd | Method of obtaining an intermetallic compound of niobium and tin in fabricated form |
| US3283245A (en) * | 1963-01-28 | 1966-11-01 | Nat Res Corp | Indirect process for testing hard superconductor layers |
| US3392055A (en) * | 1963-02-01 | 1968-07-09 | Gen Electric | Method of making superconducting wire |
| CH404778A (de) * | 1963-02-04 | 1965-12-31 | Bbc Brown Boveri & Cie | Verfahren zur Herstellung eines supraleitenden Körpers |
| US3309179A (en) * | 1963-05-03 | 1967-03-14 | Nat Res Corp | Hard superconductor clad with metal coating |
| US3290186A (en) * | 1963-05-20 | 1966-12-06 | Rca Corp | Superconducting materials and method of making them |
| US3351437A (en) * | 1963-06-10 | 1967-11-07 | Gen Electric | Superconductive body of niobium-tin |
| US3270400A (en) * | 1963-08-09 | 1966-09-06 | Eugen J Saur | Process of making niobium stannide bodies |
| US3243871A (en) * | 1963-08-12 | 1966-04-05 | Nat Res Corp | Method of making ductile superconductors |
| US3244490A (en) * | 1963-09-10 | 1966-04-05 | Nat Res Corp | Superconductor |
| US3265939A (en) * | 1963-09-20 | 1966-08-09 | Nat Res Corp | Superconductive coil having a ferromagnetic layer thereon |
| GB1027000A (show.php) * | 1963-09-24 | |||
| US3262187A (en) * | 1963-09-25 | 1966-07-26 | Nat Res Corp | Method of making superconductive wires |
| US3281737A (en) * | 1963-09-26 | 1966-10-25 | Gen Electric | Superconductive solenoid |
| US3341308A (en) * | 1963-09-30 | 1967-09-12 | Nat Res Corp | Superconductor comprising a niobium substrate having a coating of niobium stannide and particles of a ferromagnetic material |
| US3273092A (en) * | 1963-10-10 | 1966-09-13 | Nat Res Corp | Elongated superconductive product |
| US3296695A (en) * | 1963-11-18 | 1967-01-10 | Handy & Harman | Production of plural-phase alloys |
| DE1458474A1 (de) * | 1963-12-21 | 1968-12-19 | Siemens Ag | Verfahren zur Darstellung von intermetallischen supraleitenden Verbindungen |
| DE1292465B (de) * | 1964-04-30 | 1969-04-10 | Siemens Ag | Verfahren zur Herstellung von supraleitenden Schichten aus Niob-Zinn |
| GB1067955A (en) * | 1964-09-09 | 1967-05-10 | Mullard Ltd | Improvements in or relating to superconductor devices |
| US3346351A (en) * | 1964-12-17 | 1967-10-10 | Gen Electric | Superconductive connection |
| DE1284096B (de) * | 1965-05-10 | 1968-11-28 | Siemens Ag | Verfahren zur Herstellung von supraleitenden Baendern |
| BE683279A (show.php) * | 1965-06-28 | 1966-12-01 | ||
| DE1282412B (de) * | 1965-12-11 | 1968-11-07 | Siemens Ag | Verfahren zum Herstellen von supraleitenden Baendern mit Innenschichten aus einer supraleitenden zweikomponentigen intermetallischen Verbindung |
| US3409468A (en) * | 1966-01-26 | 1968-11-05 | Nat Res Corp | Method of making a niobium stannide coated niobium wire |
| US3449092A (en) * | 1966-01-28 | 1969-06-10 | Gulf General Atomic Inc | Superconducting material |
| US3370347A (en) * | 1966-05-26 | 1968-02-27 | Ibm | Method of making superconductor wires |
| US3466470A (en) * | 1966-06-14 | 1969-09-09 | Bell Telephone Labor Inc | Superconducting device utilizing an alloy material |
| US3386121A (en) * | 1966-06-20 | 1968-06-04 | Robert C. Reed | Molded metal parts, and vapor phase sintering process, molds and compositions for preparing same |
| US3488165A (en) * | 1967-06-30 | 1970-01-06 | Rca Corp | Superconductors having a flexible substrate and a coating substantially of nbsn3 |
| US3544316A (en) * | 1968-03-14 | 1970-12-01 | Rca Corp | Superconductors |
| DE2635741C2 (de) * | 1976-08-09 | 1978-10-19 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Verfahren zum Herstellen einer supraleitfähigen Nb3 Sn-Schicht auf einer Nioboberfläche für Hochfrequenzanwendungen |
| EP0690143A1 (en) * | 1994-06-27 | 1996-01-03 | General Electric Company | Method of coating niobium foil |
| US11266005B2 (en) * | 2019-02-07 | 2022-03-01 | Fermi Research Alliance, Llc | Methods for treating superconducting cavities |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1562202A (en) * | 1922-06-01 | 1925-11-17 | Western Electric Co | Method of forming metallic compositions |
| US2704431A (en) * | 1949-01-17 | 1955-03-22 | Northrop Aircraft Inc | Stable resonant circuit |
| US2866842A (en) * | 1953-07-30 | 1958-12-30 | Bell Telephone Labor Inc | Superconducting compounds |
| US2812270A (en) * | 1954-01-28 | 1957-11-05 | Continental Can Co | Method and apparatus for depositing metal coatings on metal bases |
| US3044156A (en) * | 1954-06-23 | 1962-07-17 | Marshall G Whitfield | Temperature resistant body |
| US2800772A (en) * | 1954-07-28 | 1957-07-30 | Robert L Carroll | Electronic heat pump |
| NL132105C (show.php) * | 1957-08-09 | |||
| US2983889A (en) * | 1959-07-10 | 1961-05-09 | Rca Corp | Superconductive bistable elements |
| US2991197A (en) * | 1959-10-30 | 1961-07-04 | George A Sandoz | Method for coating columbium and alloys thereof |
| US3091556A (en) * | 1959-11-25 | 1963-05-28 | Ibm | Method for improving the sharp transition of superconductive films |
| US3078554A (en) * | 1960-06-08 | 1963-02-26 | Gen Electric | Columbium base alloy article |
-
1960
- 1960-12-30 US US79513A patent/US3181936A/en not_active Expired - Lifetime
-
1961
- 1961-11-23 GB GB41931/61A patent/GB1008408A/en not_active Expired
- 1961-12-11 DE DE1446161A patent/DE1446161C3/de not_active Expired
- 1961-12-15 JP JP4567961A patent/JPS4412986B1/ja active Pending
- 1961-12-22 FR FR882912A patent/FR1308466A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1008408A (en) | 1965-10-27 |
| US3181936A (en) | 1965-05-04 |
| DE1446161B2 (de) | 1973-10-18 |
| DE1446161A1 (de) | 1968-11-07 |
| FR1308466A (fr) | 1962-11-03 |
| DE1446161C3 (de) | 1980-07-03 |