ATE48716T1 - COMPOSITIONS OF PARTICULATE MAGNETIC OXIDES WITH LACUNARAL SPINEL STRUCTURE, THEIR PRODUCTION AND USE. - Google Patents

COMPOSITIONS OF PARTICULATE MAGNETIC OXIDES WITH LACUNARAL SPINEL STRUCTURE, THEIR PRODUCTION AND USE.

Info

Publication number
ATE48716T1
ATE48716T1 AT86905853T AT86905853T ATE48716T1 AT E48716 T1 ATE48716 T1 AT E48716T1 AT 86905853 T AT86905853 T AT 86905853T AT 86905853 T AT86905853 T AT 86905853T AT E48716 T1 ATE48716 T1 AT E48716T1
Authority
AT
Austria
Prior art keywords
lacunaral
compositions
production
spinel structure
particulate magnetic
Prior art date
Application number
AT86905853T
Other languages
German (de)
Inventor
Abel Rousset
Salvaing Christiane Bonino
Paul Mollard
Michel Gougeon
Philippe Tailhades
Original Assignee
Centre Nat Rech Scient
Univ Toulouse
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from FR8514439A external-priority patent/FR2587990B1/en
Application filed by Centre Nat Rech Scient, Univ Toulouse filed Critical Centre Nat Rech Scient
Application granted granted Critical
Publication of ATE48716T1 publication Critical patent/ATE48716T1/en

Links

AT86905853T 1985-09-30 1986-09-30 COMPOSITIONS OF PARTICULATE MAGNETIC OXIDES WITH LACUNARAL SPINEL STRUCTURE, THEIR PRODUCTION AND USE. ATE48716T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR8514439A FR2587990B1 (en) 1985-09-30 1985-09-30 PARTICULATE MAGNETIC OXIDE COMPOSITIONS WITH LACUNAR SPINEL TYPE STRUCTURE, THEIR PREPARATION AND THEIR APPLICATION
EP86905853A EP0240529B2 (en) 1985-09-30 1986-09-30 Compositions of particulate magnetic oxides with a structure of the lacunar spinel type, preparation and application thereof
PCT/FR1986/000337 WO1987002173A1 (en) 1985-09-30 1986-09-30 Compositions of particulate magnetic oxides with a structure of the lacunar spinel type, preparation and application thereof

Publications (1)

Publication Number Publication Date
ATE48716T1 true ATE48716T1 (en) 1989-12-15

Family

ID=26107360

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86905853T ATE48716T1 (en) 1985-09-30 1986-09-30 COMPOSITIONS OF PARTICULATE MAGNETIC OXIDES WITH LACUNARAL SPINEL STRUCTURE, THEIR PRODUCTION AND USE.

Country Status (1)

Country Link
AT (1) ATE48716T1 (en)

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee