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Machine translation
1. (WO1980001254) A METHOD OF MANUFACTURING A FOUNDRY CORE OR MOULD OF GRANULAR AND/OR FIBROUS MATERIAL
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1980/001254    International Application No.:    PCT/SE1979/000257
Publication Date: 26.06.1980 International Filing Date: 21.12.1979
IPC:
B22C 1/18 (2006.01)
Applicants:
Inventors:
Priority Data:
7813194 21.12.1978 SE
Title (EN) A METHOD OF MANUFACTURING A FOUNDRY CORE OR MOULD OF GRANULAR AND/OR FIBROUS MATERIAL
(FR) METHODE DE FABRICATION D"UN NOYAU OU MOULE DE FONDERIE AVEC UN MATERIAU GRANULAIRE ET/OU FIBREUX
Abstract: front page image
(EN)Method of manufacturing a foundry core or mould bound with alkali silicate. A surface-active substance is added at the mixing of the mould material, and the mould or core are heated moderately, i.e. to a temperature of between 110 C and 180 C.
(FR)Methode de fabrication d"un noyau ou moule de fonderie lie avec un silicate alcalin. Une substance tensio-active est ajoutee au melange du materiau du moule, et le moule ou noyau est chauffe modere (p. ex. a une temperature situee entre 110 C et 180 C).
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)