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Bayer AG
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Bayer AG
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C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
C08G18/00—Polymeric products of isocyanates or isothiocyanates
C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
C08G18/08—Processes
C08G18/0895—Manufacture of polymers by continuous processes
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FR71993D1957-05-091957-05-09Procédé et appareil pour la fabrication de matières plastiques poreuses ou homogènes à base de polyuréthane
ExpiredFR71993E
(fr)
Procédé et dispositif pour la fabrication de produits semi-finis ou de produits finis, poreux ou homogènes, à base de matière synthétique, notamment à base de polyuréthane
Procédé et dispositif pour la fabrication de produits mi-ouvrés ou articles manufacturés, poreux ou homogènes en matière artificielle, en particulier à base de polyuréthane