Coupling system comprising a ribbed hose, packing and channel piece
EP2146159A1
Method for building a solar panel assembly on a slanted roof base
EP2146160A1
Sloped roof provided with a solar panel holder with extendible supporting rails
NL2001380C2
Sloping roof with solar panel holder.
NL2001219C2
Roof terminal for ventilation through roof of building, has connecting piece with base part for installation on roof, and axial fan driven by electric motor, where electric motor is connected to rigid handle shaft of axial fan
NL1034084C2
Air ventilation pipe with pipe connection.
NL1033845C2
Framework rotating device, has elongated main housing attached to frame, attachment part attached to wing of window, and rigid pressure back chain including end connected to mounting part
NL1033721C2
Composite water-retaining sheet material.
NL1033492C2
Roof lead=through assembly for e.g. gas boiler fume outlet pipe, has pipe part provided with collar which can passed through lead=through opening and fitted over cap for roof connection part
EP2056358A1
Photovoltaic module with plastic support frame
NL1031549A1
Roof window assembly e.g. for pitched roofs, has window casings for each of front wall, upper wall and side walls such that the angle between casings of upper and front wall is of specific degree
