A PROCESS FOR THE PREPARATION OF MAGNETIC HEXAFERRITE PARTICLES, PARTICLES OBTAINED AND PRODUCTS CONTAINING THEM
摘要
申请公布号
EP0328534(B1)
申请公布日期
1991.02.27
申请号
EP19870906664
申请日期
1987.10.12
申请人
EASTMAN KODAK COMPANY (A NEW JERSEY CORPORATION)
发明人
PINGAUD, BERNARD KODAK-PATHE;NAJMI, M E ECOLE NAT SUPER DE CHIMIE DE STRASB;POIX, P ECOLE NAT SUPER DE CHIMIE DE STRASBOURG;BERNIER, J-C ECOLE NAT.SUPER.DE CHIMIE
