Filed: June 18, 2009 Synthetic resin adhesives for insertion into mine roof holes or walls for securing elongated bolts; synthetic resins that… Owned by:J-LOK CO. Serial Number:77762975
Filed: February 11, 2005 Adhesives sold in ready to use cartridges for industrial use in underground mines and underground construction Owned by:J-LOK CO. Serial Number:78565461