Construction materials, namely, spacer bars and spacer frames constructed of such spacer bars for insulation glazing, made of metal or primarily of metal; construction materials, namely, spacer bars and spacer frames constructed of such spacer bars for insulation glazing, made of high-alloyed steel; construction materials, namely, spacer bars and spacer frames constructed of such spacer bars for insulation glazing, made primarily of metal featuring a plastic interior coating; construction mat...

Spacer bars and spacer frames constructed therefrom for insulation glazing, of metal or mainly of metal, especially of high-alloyed steel and also with a plastic interior coating