134609 ⎘
Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings ; Features of rigidly-mounted outer frames relating to the mounting of wing frames; Door leaves characterised by the filling between two external panels of cementituous type, e.g. concrete
Composite door systems
#2Composite door systems
#3Firewall access door
#4Acoustical door structure
#5Eliminating Joint Lines In Furniture
#6System, method and apparatus for producing fire rated doors
#7Method for producing fire rated door by inserting intumescent material in a perimeter channel of a first and second door panel
#8Composite door, door core and method of manufacture
#9Fire-resistant and heat-insulating door/wall structure
#10System, method and apparatus for producing fire rated doors