Container for holding medium at preset temp. - uses electric heating element connected to control circuit and thermostat with retention by insulated cladding
DE2361306A1
SPRING CLAMPING DEVICE FOR FIXING CERTAIN VERTICAL POSTS FOR MOVABLE PARTITION WALLS
DE2341050A1
Cavity wall building plates - have channel profiles, joined to form vertical supports
DE2327939A1
Plate-type building unit - for use as radiation shield in partition walls, ceilings etc.
GB1418810A
Partition wall assembles
GB846213A
Improvements in or relating to a machine for levelling and surfacing concrete compositions laid to form floors or sub-bases
