86778 ⎘
Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact; Cutting-off the glass flow with the aid of knives or scissors ; Construction of the blades used Cutting-off a free-hanging glass stream
Molten glass cutting apparatus and glass product manufacturing apparatus
#2Methods and apparatus for additive manufacturing of glass
#3Methods and apparatus for additive manufacturing of glass
#4Optical glass, precision press molding preform, and optical element and method of manufacturing the same
#5Phosphate glass, fluorophosphate glass, preform for precision press-molding, optical element and process for the production of thereof
#6Optical glass, precision press-molding preform and optical element
#7OPTICAL ELEMENT MANUFACTURING METHOD AND OPTICAL ELEMENT MANUFACTURING APPARATUS
#8Phosphate glass, fluorophosphate glass, preform for precision press-molding, optical element and process for the production of thereof
#9Method and assembly for cutting a molten glass rope on a glassware molding machine
#10Molten glass dropping nozzle, molded glass product manufacturing method and molded glass product manufacturing apparatus
#11Heating apparatus and glass manufacturing method
#12Glass composition
#13Precision press-molding preform, process for the production thereof, optical element and process for the production of the optical element
#14Preform Production Apparatus and Preform Production Method
#15Nozzle and method for producing optical glass gob using the nozzle
#16Glass optical element and method for manufacturing the same
#17Optical glass, press-molding preform and optical part
#18Processes for the production of glass article and optical device
#19Glass gob shaping apparatus, process for the production of glass gobs and process for the production of optical element
#20Optical glass element molding method
#21Manufacturing apparatus of glass product and manufacturing method applied to the apparatus
#22Glass and optical glass element
#23Optical glass, precision press-molding preform and optical element
#24Device and method for manufacturing glass preforms for optical elements
#25Methods for manufacturing performs for press molding and method for manufacturing optical elements
#26Optical glass and process for producing optical element
#27Process and device for producing fire-polished gobs
#28Die for forming an optical element, and production method as well as regeneration method of the same
#29Method of manufacturing precision glass spheres and method of manufacturing optical glass elements
#30Process for the production of precision press-molding preform and process for the production of optical element
#31Optical glass, precision press-molding preform, process for production thereof, optical element and process for the production thereof
#32Optical glass, press-molding preform and optical part
#33Method of manufacturing optical elements
#34Method of manufacturing glass melt, method of manufacturing molded glass materials, and method of manufacturing optical elements
#35Precision press-molding preform, process for the production thereof, optical element and process for the production of the optical element