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B22C3/00—Selection of compositions for coating the surfaces of moulds, cores, or patterns
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Engineering & Computer Science
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Mechanical Engineering
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Printing Methods
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Description
IiERUN. GEDRUCKT IN DER UEICHSDRUCKEREI.IERUN. PRINTED IN THE UEICHSPRINTEREI.
Claims (1)
Patent-Anspruch:Patent claim:Verfahren zur Herstellung eines Modellpuders,
dadurch gekennzeichnet, daß Torf, gleichviel ob dieser vorher gepreßt und
entwässert wurde oder nicht, in beliebiger Weise zerkleinert und gegen Feuchtigkeit
durch an sich bekannte Mittel, wie Harz, Wachs, Lykopodium o. dgl., gesichert wird.Process for the production of a model powder,
characterized in that peat, regardless of whether it was previously pressed and
has been dehydrated or not, crushed in any way and against moisture
is secured by means known per se, such as resin, wax, lycopodium or the like.
SEQUENCE PRODUCED POLYMER PARTICLES, AQUEOUS DISPERSIONS OF SEQUENCE PRODUCED POLYMER PARTICLES, METHOD OF PREPARATION OF SEQUENCE PRODUCED POLYMER PARTICLES, AND USE OF SEQUENCE PRODUCED POLYMER PARTICLES.