44534 ⎘
Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass of hollow glassware, e.g. drinking glasses, preserve jars, television picture tube viewing panels
Automatic box sorting device for large-scale mall game coins
#2Three-pole door capable of detecting luhhage package
#3Grinding method and OGS substrate
#4Intelligent polisher and system
#5Grinding method, OGS substrate and manufacturing method of OGS mother substrate
#6Polishing method, polishing device, glass substrate for magnetic recording medium, and magnetic recording medium
#7Polishing method, polishing device, glass substrate for magnetic recording medium, and magnetic recording medium
#8Polishing method, polishing device, glass substrate for magnetic recording medium, and magnetic recording medium
#9Polishing method, polishing device, glass substrate for magnetic recording medium, and magnetic recording medium