Title:
Non-woven sheet of synthetic organic polymeric filaments and method of preparing same
United States Patent 3276944


Inventors:
Richard, Levy Martin
Application Number:
US30587563A
Publication Date:
10/04/1966
Filing Date:
08/30/1963
Assignee:
Pont DU.
Primary Class:
Other Classes:
156/308.6, 428/458, 428/461, 428/483, 428/516, 442/395, 442/411
International Classes:
B32B27/00; D04H1/54; D04H3/10; D04H3/16
View Patent Images:
Foreign References:
CA626443A1961-08-29