BIRD ESCHER WYSS Trademarks
TRICLEAN
Filed: December 11, 1968
CENTRIFUGAL SEPARATORS
Owned by: BIRD ESCHER WYSS
Serial Number: 72314177
CORECLEAN
Filed: April 16, 1984
HYDROCYCLONE CLEANING MACHINES FOR PAPER AND PULP FIBER SLURRY
Owned by: BIRD ESCHER WYSS
Serial Number: 73475807
