TIETJEN & CO. Trademarks
FLUORICON
Filed: October 18, 1972
LUBRICANT FOR MACHINES AND FOR USE IN MANUFACTURING
Owned by: TIETJEN & CO.
Serial Number: 72438726
GRAFOREL
Filed: May 20, 1977
CHEMICAL PRODUCTS FOR INDUSTRIAL PURPOSES-NAMELY, SEPARATING AND RELEASING AGENTS
Owned by: TIETJEN & CO.
Serial Number: 73127447
