Synthetic filaments coated with a lubricating finish.
US 3,853,607
Synthetic filaments coated with a lubricating finish. - Dec. 10, 1974
cl.252
TIRE
RUBBER
LUBRICANTS
FILAMENT
US 3,853,607
Synthetic filaments coated with a lubricating finish. - Dec. 10, 1974
cl.252
TIRE
RUBBER
LUBRICANTS
FILAMENT
US 3,853,607