Nonmetallic building materials Trademarks Filed in April 18, 1949
SIPOR
Filed: April 18, 1949
INSULATING WALL-COVERING BLOCKS OF LIGHT WEIGHT CONCRETE, BUILDING SLABS, BUILDING BRICKS, CONCRETE BUILDING BEAMS, ARTIFICIAL…
Owned by: INTERNATIONELLA SIPOREX AKTIEBOLAGET
Serial Number: 71577328
