HEINRICH STRUNZ GMBH

[ metal structural building parts, namely, opaque cupolas ] | [ fire alarms ] | [ electrical ventilating units for smoke and heat extraction, comprised of pivotally hinged light cupolas, pneumatic cylinders, pressure gas cylinders, ionization smoke and thermal detectors, release valves, and fire alarms, all sold together as a unit ] | fiberglass building materials, namely, fiber glass laminated roofing materials, fiberglass signs used both as sandwich boards and to affix to vehicles, and fiberglass cupolas used as roofing materials

plastic plates and plastic boards, sheets made of plastic