Stock material or miscellaneous articles – Coated or structually defined flake – particle – cell – strand,... – Particulate matter
Patent
1983-10-27
1985-01-22
Pianalto, Bernard D.
Stock material or miscellaneous articles
Coated or structually defined flake, particle, cell, strand,...
Particulate matter
427127, 428694, 428900, H01F 1002
Patent
active
044952465
ABSTRACT:
Acicular ferromagnetic chromium dioxide particles having a pH greater than 4 and a process for their preparation.
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H. Fikentscher, Cellulose-Chemie 30 (1931), 58 et seq.
Jakusch Helmut
Kovacs Jenoe
Mueller Norbert
Steck Werner
BASF - Aktiengesellschaft
Pianalto Bernard D.
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