PATENT ASSIGNEE'S COUNTRY | Japan |
UPDATE | 06.99 |
PATENT ASSIGNEE | This data is not available for free |
PATENT CLAIMS |
R(Ni)a(Co)b(Al)c(Mn)d(Fe)e; R = mixt of lanthanum (25-70 %) & additional rare earth element; a = 3.7 - 4; b = 0.1 - 0.4; c = 0.2 - 0.4; d = 0.3 - 0.45; e = 0.2 - 0.4; b+e = 0.5 - 0.7 & a+b+c+d+e = 5 - 5.1 |
PATENT PHOTOCOPY | Available on request |
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