FR1602257A - - Google Patents
Info
- Publication number
- FR1602257A FR1602257A FR1602257DA FR1602257A FR 1602257 A FR1602257 A FR 1602257A FR 1602257D A FR1602257D A FR 1602257DA FR 1602257 A FR1602257 A FR 1602257A
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
- H01F1/04—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys
- H01F1/06—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys in the form of particles, e.g. powder
- H01F1/08—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys in the form of particles, e.g. powder pressed, sintered, or bound together
- H01F1/083—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys in the form of particles, e.g. powder pressed, sintered, or bound together in a bonding agent
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
- H01F1/10—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials non-metallic substances, e.g. ferrites, e.g. [(Ba,Sr)O(Fe2O3)6] ferrites with hexagonal structure
- H01F1/11—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials non-metallic substances, e.g. ferrites, e.g. [(Ba,Sr)O(Fe2O3)6] ferrites with hexagonal structure in the form of particles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/02—Permanent magnets [PM]
- H01F7/0205—Magnetic circuits with PM in general
- H01F7/021—Construction of PM
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Cultivation Of Plants (AREA)
- Fertilizers (AREA)
- Hard Magnetic Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP941263 | 1963-04-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1602257A true FR1602257A (fr) | 1970-11-02 |
Family
ID=11719667
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1602257D Expired FR1602257A (fr) | 1963-04-11 | 1964-04-10 |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE646367A (fr) |
DE (1) | DE1273403B (fr) |
ES (1) | ES298515A1 (fr) |
FR (1) | FR1602257A (fr) |
GB (1) | GB1065864A (fr) |
MY (1) | MY7000153A (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4020590A (en) * | 1975-12-15 | 1977-05-03 | Biomagnetics International Inc. | Apparatus and method for exposing seeds to a magnetic field |
GB2188641B (en) * | 1983-04-22 | 1988-02-10 | Ici Plc | Article having magnetic properties and production thereof |
AU5651186A (en) * | 1986-04-24 | 1987-10-29 | Shimazaki Seed Co., Ltd. | Method of production of magnetized seed, seedlings or the like |
WO1993017985A1 (fr) * | 1992-03-03 | 1993-09-16 | Felber, Josef | Substances magnetisables utilisees pour influer sur les proprietes du sol |
IT1295702B1 (it) * | 1997-02-05 | 1999-05-27 | Poliplast S A S Di Alessandro | Procedimento per la trasformazione di materiali di scarto. |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE708101C (de) * | 1934-08-12 | 1941-07-11 | Dynamit Act Ges Vormals Alfred | Verfahren zur Herstellung von permanenten Magneten |
FR1094988A (fr) * | 1953-11-30 | 1955-05-25 | Csf | Nouveau matériau magnétique et procédé de fabrication |
GB758320A (en) * | 1953-11-30 | 1956-10-03 | Csf | Improvements in or relating to non-metallic magnetic material and its process of manufacture |
-
1964
- 1964-04-08 GB GB1450264A patent/GB1065864A/en not_active Expired
- 1964-04-10 FR FR1602257D patent/FR1602257A/fr not_active Expired
- 1964-04-10 DE DE1964T0025997 patent/DE1273403B/de active Pending
- 1964-04-10 BE BE646367D patent/BE646367A/xx unknown
- 1964-04-10 ES ES298515A patent/ES298515A1/es not_active Expired
-
1970
- 1970-12-31 MY MY7000153A patent/MY7000153A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
GB1065864A (en) | 1967-04-19 |
DE1273403B (de) | 1968-07-18 |
ES298515A1 (es) | 1964-12-01 |
MY7000153A (en) | 1970-12-31 |
BE646367A (fr) | 1964-07-31 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |