53900 ⎘
Use of polymers having sulfur, with or without nitrogen, oxygen, or carbon only, in the main chain, as mould material
Sub-classes:Plastic material for industrial former
#2Molds for making contact lenses
#3SEALING APPARATUS FOR MULTILAYER FILM
#4Material dispense tips and methods for forming the same
#5Material dispense tips and methods for forming the same
#6Material dispense tips and methods for forming the same
#7Hollow polymer micro-truss structures containing pressurized fluids
#8Material dispense tips and methods for forming the same
#9Hollow polymer micro-truss structures containing pressurized fluids
#10Material dispense tips and methods for forming the same