PROCEDIMENTO PER LA PREPARAZIONE DI PARTICELLE DI FERRO AGHIFORMI ALTAMENTE ORIENTABILI PER LA PRODUZIONE DI SUPPORTI DI REGISTRAZIONI MAGNETICHE

Highly orientable acicular iron particles are made by reducing an acicular ferric oxide which has been coated with sodium tripolyphosphate.

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Hauptverfasser: ACEBO WILLIAM F, STAFFORD MICHAEL K, KAHAN HILLARD M
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creator ACEBO WILLIAM F
STAFFORD MICHAEL K
KAHAN HILLARD M
description Highly orientable acicular iron particles are made by reducing an acicular ferric oxide which has been coated with sodium tripolyphosphate.
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subjects ADHESIVES
BASIC ELECTRIC ELEMENTS
CASTING
CHEMICAL PAINT OR INK REMOVERS
CHEMISTRY
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS
CORRECTING FLUIDS
DYES
ELECTRICITY
FILLING PASTES
INDUCTANCES
INFORMATION STORAGE
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER
INKS
MAGNETS
MAKING METALLIC POWDER
MANUFACTURE OF ARTICLES FROM METALLIC POWDER
MANUFACTURE OF IRON OR STEEL
METALLURGY
METALLURGY OF IRON
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
PASTES OR SOLIDS FOR COLOURING OR PRINTING
PERFORMING OPERATIONS
PHYSICS
POLISHES
POWDER METALLURGY
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
TRANSFORMERS
TRANSPORTING
USE OF MATERIALS THEREFOR
WOODSTAINS
WORKING METALLIC POWDER
title PROCEDIMENTO PER LA PREPARAZIONE DI PARTICELLE DI FERRO AGHIFORMI ALTAMENTE ORIENTABILI PER LA PRODUZIONE DI SUPPORTI DI REGISTRAZIONI MAGNETICHE
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