53755 ⎘
PI, i.e. polyimides or derivatives thereof
Sub-classes:REPARATION METHOD OF EYE-TRACKING GLASSES
#2Heater assembly
#3Low density microspheres
#4Production method for composite member
#5Fishing rod having rod body with fitting mounted thereon, tubular body having the fitting mounted thereon, and method for manufacturing them
#6Low density microspheres
#7Roll-to-roll method for manufacturing a 2D/3D grating switch membrane
#8Semi-finished product for the production of connection systems for electronic components and method
#9Method for manufacturing display apparatus, display apparatus, and film device
#10Insulating tape for covering, and method for producing structure
#11Multilayer wiring board and manufacturing method for the multilayer wiring board