PESEK ENGINEERING & MFG. COMPANY Trademarks
PEMCO
Filed: February 16, 1968
ETCHING MACHINES APPLYING ETCHANT TO THE WORKPIECE BY SPRAYING
Owned by: PESEK ENGINEERING & MFG. COMPANY
Serial Number: 72291236
CERT
Filed: February 2, 1970
CHEMICAL ETCHANT PROCESSING AND RECOVERY APPARATUS
Owned by: PESEK ENGINEERING & MFG. COMPANY
Serial Number: 72350187
