Filed: July 3, 1986CONCRETE BEAMS AND JOINTS, PARTICULARLY FOR CASTING FLOORSOwned by: TREMIX ABSerial Number: 73607620
Filed: March 15, 1988MACHINES FOR THE BUILDING CONSTRUCTION INDUSTRY, NAMELY, SURFACE VIBRATORS, VACUUM DEWATERERS, SKIMFLOATERS (POWER OPERATED…Owned by: TREMIX ABSerial Number: 73716823