Continuous processing equipment for making fiberboard
Control of brick manufacturing process
Conveyor arrangements incorporating treatment devices
Core for blow-forming the lining of vessel for molten metal,...
Core for casting concrete slabs
Corrosion protected tension member for use in prestressed...
Corrosion-proof pipe and long cylindrical tank construction...
Corrugated wall honeycomb structure and production method...
Curb cutter
Cutting concrete porous blocks
Decal
Decorative mold for forming concrete surface with uneven...
Decorative pattern formed on a material surface by whipping...
Decorative three dimensional panels and method of producing...
Device and method for producing multilayer concrete pipes
Device and method for producing multilayer concrete pipes
Device for adjusting the height of building blocks
Device for cutting semi-plastic masses
Device for demolding concrete products
Device for effecting protective treatments on manufactures...