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Application filed by Babcock & Wilcox CofiledCriticalBabcock & Wilcox Co
Application grantedgrantedCritical
Publication of AT108142BpublicationCriticalpatent/AT108142B/en
AT108142D1923-05-251924-05-24
Process for the manufacture of refractory bricks and other shaped building materials from bauxite and clay.
AT108142B
(en)
Process for the production of compositions containing polyvinyl compounds which can be used for laughing purposes and for the production of molded articles.