| Title of Invention | A METHOD OF PREPARING HIGH DENSITY COMPACTS FOR SOFT MAGNETIC APPLICATIONS IN ALTERNATING MAGNETIC FIELDS |
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| Abstract | The present invention relates to a method of preparing high density compacts for soft magentic applications in alternating megnetic foeld comprising a step of: subjecting an iron or iron-based soft magnetic powder to HVC compaction with a uniaxial pressure movement with a ram speed of at least 2 m/s. |
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1982-chenp-2003 claims granted.tif
1982-chenp-2003 correspondence others.pdf
1982-chenp-2003 correspondence po.pdf
1982-chenp-2003 description (complete) granted.pdf
1982-chenp-2003 power of attorney.pdf
| Patent Number | 228614 | ||||||||
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| Indian Patent Application Number | 1982/CHENP/2003 | ||||||||
| PG Journal Number | 12/2009 | ||||||||
| Publication Date | 20-Mar-2009 | ||||||||
| Grant Date | 05-Feb-2009 | ||||||||
| Date of Filing | 11-Dec-2003 | ||||||||
| Name of Patentee | HOGANAS AB | ||||||||
| Applicant Address | 263 83, HOGANAS, | ||||||||
Inventors:
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| PCT International Classification Number | B22F3/087 | ||||||||
| PCT International Application Number | PCT/SE02/01137 | ||||||||
| PCT International Filing date | 2002-06-12 | ||||||||
PCT Conventions:
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