Michael Wolf
Frohnhof 9
91580 Petersaurach
(DE)
Dr. Christian Hannke,
Hannke Bittner & Partner
Prüfeninger Straße 1
93049 Regensburg
(DE)
Англ.Mineral materials (sand, fibers, wool, paper, cardboard) for use as fire, warmth or sound damping means; pulp or mineral cardboard and corrugated cardboard for the insulation and enclosure of floor, wall and ceiling; sound-damping floor, wall or ceiling coatings; noise insulation walls and their components.
Англ.Non-metallic floor, wall or ceiling components as well as enclosure components and solid wood and plywood for construction purposes; surface construction elements (not from metal) with or for the engagement of piping as floor, wall and ceiling components; fire-resistant construction materials not from metal in the form of fire protection floor, wall or ceiling components as well as enclosure components; surface construction elements (constructions materials not from metal) with internal multi-layer undulating or honeycomb structures as construction; elements for stationary or mobile use.