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FR1467641A Expired / Lapsed FR ⏱️ 0.0 years remaining

Process for the preparation of fine particles of spinel-type ferrite with high dispersibility and novel products thus obtained

Assignee: NEC Corp
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Filing: 1966-02-08
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Granted: 1967-01-27
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Expires: 1986-02-08
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Abstract

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Inventors

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-01 17:17
CPC Classifications
C; C04; C04B; C04B35/00; C04B35/01; C04B35/26; C04B35/2608; C04B35/2625; G; G11; G11B; G11B5/00; G11B5/62; G11B5/68; G11B5/70; G11B5/706; G11B5/70626; G11B5/70642; G11B5/70678; H; H01; H01F; H01F1/00; H01F1/01; H01F1/03; H01F1/12; H01F1/34; H01F1/36

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