FI (list display)

  • F23J13/00
  • Fittings for chimneys or flues (side-supporting means for chimney stacks E04H12/20;ladders permanently attached to chimneys E06C9/00;draught-inducing apparatus associated with chimneys or flues F23L17/00;tops for chimneys terminals for flues F23L17/02) HB CC 3K070
  • F23J13/00@A
  • Attachment or support of furnace tubes which penetrate walls or the like (in general F 16 L 5/00) HB CC 3K070
  • F23J13/00@B
  • Noise reduction means after the fire HB CC 3K070
  • F23J13/00@Z
  • Others HB CC 3K070
  • F23J13/02
  • .Linings; Jackets; Casings HB CC 3K070
  • F23J13/04
  • . Joints; Connections HB CC 3K070
  • F23J13/04@A
  • Domestic combustion units HB CC 3K070
  • F23J13/04@Z
  • Others HB CC 3K070
  • F23J13/06
  • .Mouths; Inlet holes HB CC 3K070
  • F23J13/08
  • . Doors or covers specially adapted for smoke-boxes flues or chimneys HB CC 3K070
  • F23J13/08@A
  • Covers provided at the tip of chimney (the area of aperture being variable F 23 L) HB CC 3K070
  • F23J13/08@Z
  • Others HB CC 3K070
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