| 5424132 |
Magnetic recording media |
Michael Bobrich, Gregor Brodt, Ria Kress, Norbert Schneider |
1995-06-13 |
| 5006406 |
Magnetic recording media |
Jenoe Kovacs, Werner Balz, Werner Lenz, Werner Loch, Helmut Jakusch |
1991-04-09 |
| 4668586 |
Magnetic recording media |
Albert Kohl, August Lehner, Norbert Schneider, Eberhard Koester, Werner Balz +2 more |
1987-05-26 |
| 4645723 |
Production of magnetic recording media possessing a backing coating, and magnetic recording media thus produced |
Hermann Roller, Norbert Schneider, Horst Fitterer, Wulf Munzner |
1987-02-24 |
| 4619777 |
Preparation of a magnetic dispersion |
Helmut Jakusch, Werner Grau, Eberhard Koster, Werner Loser, Reinhard Polke +3 more |
1986-10-28 |
| 4581246 |
Production of magnetic recording media |
Norbert Schneider, Helmut Jakusch, Werner Balz |
1986-04-08 |
| 4568612 |
Magnetic recording media |
August Lehner, Werner Balz, Werner Lenz, Helmut Kopke, Rudolf Bachmann +3 more |
1986-02-04 |
| 4567109 |
Magnetic recording media |
August Lehner, Milan Velic, Helmut Kopke, Werner Balz, Werner Lenz +1 more |
1986-01-28 |
| 4507457 |
Production of magnetic recording media |
Albert Kohl, Norbert Schneider, Gregor Ley, Werner Balz, Helmut Jakusch |
1985-03-26 |
| 4497723 |
Preparation of acicular, ferrimagnetic iron oxides |
Manfred Ohlinger, Guenter Vaeth, Peter Rudolf, Wilhelm Sarnecki, Helmut Jakusch +1 more |
1985-02-05 |
| 4472455 |
Production of magnetic recording media |
Albert Kohl, Werner Balz, Norbert Schneider, Eberhard Koester, August Lehner |
1984-09-18 |
| 4430362 |
Production of magnetic recording media |
Norbert Schneider, Helmut Kopke, Klaus Schoettle, Eberhard Koester, Werner Balz +1 more |
1984-02-07 |
