87763 ⎘
Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials at least one of the coatings being a non-oxide coating comprising other salts, e.g. sulfate, phosphate
TRANSPARENT PHOTOTHERMAL COMPOSITIONS, PRODUCTION METHODS AND USES THEREOF
#2Fire-resistant pane and fire-resistant glazing assembly
#3Fire-resistant pane and fire-resistant glazing assembly
#4Optical member and method of manufacturing the same
#5Optical member and method of manufacturing the same
#6CHEMICAL PROTECTION OF A LITHIUM SURFACE
#7Chemical protection of a lithium surface