89307 ⎘
After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone; Coating or impregnating e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements, with inorganic materials with salts or salty compositions, e.g. for salt glazing containing sulfur in the anion, e.g. sulfides
REFRACTORY ARTICLE RESISTANT TO NON-FERROUS METAL AND PRODUCTION PROCESS THEREOF
#2Method of making glass sheets with vehicle pretreatment of refractory
#3Multifunctional photocatalytic paint coat and method of preparation thereof
#4METHOD FOR INK JET PRINTING ON INORGANIC SUBSTRATE