Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
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PROD ABRASIFS ET ALUMINEUX DE
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PROD ABRASIFS ET ALUMINEUX DE
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Application filed by PROD ABRASIFS ET ALUMINEUX DEfiledCriticalPROD ABRASIFS ET ALUMINEUX DE
Application grantedgrantedCritical
Publication of GB191302021ApublicationCriticalpatent/GB191302021A/en
C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
C09K3/00—Materials not provided for elsewhere
C09K3/14—Anti-slip materials; Abrasives
C09K3/1409—Abrasive particles per se
C09K3/1427—Abrasive particles per se obtained by division of a mass agglomerated by melting, at least partially, e.g. with a binder
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Chemical & Material Sciences
(AREA)
Engineering & Computer Science
(AREA)
Materials Engineering
(AREA)
Organic Chemistry
(AREA)
Polishing Bodies And Polishing Tools
(AREA)
Abstract
2021. Soc. Anon. des Produits Abrasifs et Alumineux de Provence. Jan. 26, 1912, [Convention date]. Abrading-compositions. - Bauxite containing at least 18 per cent of ferric oxide is mixed with coke and heated in a shaft-furnace first to about 1200‹ C., and then to about 1800‹ C. to produce a fusion product suitable for an abrasive.
GB191302021D1912-01-261913-01-24Improvements in Abrasive Materials and Process for Producing them.
ExpiredGB191302021A
(en)