86874 ⎘
Pressing glass; Construction of plunger or mould for making solid articles, e.g. lenses material composition or material properties of press dies therefor
Sub-classes:METHOD FOR MANUFACTURING MEMBER, APPARATUS FOR MANUFACTURING MEMBER, AND DIE
#2GLASS MANUFACTURING APPARATUS, GLASS, OPTICAL SYSTEM, OPTICAL DEVICE, AND GLASS MANUFACTURING METHOD
#3SILICON MOLD FOR HIGH TEMPERATURE COMPRESSION MOLDING AND PREPARATION METHOD THEREOF
#4MOLD FOR MOLDING GLASS PRODUCT
#5Mold for glass forming and methods for forming glass using a mold
#6Optical glass, optical element, optical device, method for producing optical glass, and method for producing optical element
#7MOLDS AND METHODS TO CONTROL MOLD SURFACE QUALITY
#8Method of Manufacturing a Plurality of Glass Members, a Method of Manufacturing an Optical Member, and Array of Glass Members in a Glass Substrate
#9Infrared-transmitting glass suitable for mold forming
#10Method for Producing Optical Element and Optical Element
#11Molds and methods to control mold surface quality
#12Method of manufacturing a plurality of glass members, a method of manufacturing an optical member, and array of glass members in a glass substrate
#13Production method for glassy carbon mold
#14Manufacturing method of a sheet glass material for magnetic disk and manufacturing method of a glass substrate for magnetic disk
#15Manufacturing method of a sheet glass material for magnetic disk and manufacturing method of a glass substrate for magnetic disk
#16Inert high hardness material for tool lens production in imaging applications
#17Method for manufacturing lens mold
#18METHODS FOR FORMING COMPOSITIONS CONTAINING GLASS
#19Dry etching method, fine structure formation method, mold and mold fabrication method
#20Optical glass for precision press molding, preform for precision press molding, and process for the production thereof
#21Tungsten-based sintered material having high strength and high hardness, and hot press mold used for optical glass lenses
#22Superhard mold face for forming ele
#23Axially symmetrical molded glass lens, mold assembly for an axially symmetrical molded glass lens, method for manufacturing a mold assembly for an axially symmetrical molded glass lens and method for manufacturing an axially symmetrical molded glass lens
#24Optical glass for precision press molding, preform for precission press molding, and process for the production thereof
#25Composite mold and method for making the same
#26Method of makeing a molding die
#27Mold and method for manufacturing the same
#28Objective lens for optical disk
#29Optical element molding die and optical element