Title:
Monofilament ribbon pile product
United States Patent 3332828
Inventors:
Faria, James M.
Wright, Robert T.
Publication Date:
07/25/1967
Other Classes:
428/95, 273/DIG.013, 156/72, 428/518, 428/97, 112/410
International Classes:
D03D25/00; E01C13/08