Phosphazene Derivatives and Use of Same as Stabilizers for Oils and Greases Based on Perfluoropolyethers
US Patent: 5705668
Date: Jan. 6, 1998
Inventors: P. Odello, W. Navarrini, R. D. Chambers, C. Corti
US Patent: 5705668
Date: Jan. 6, 1998
Inventors: P. Odello, W. Navarrini, R. D. Chambers, C. Corti