Manufacture of fibers from thermoplastic materials such as glass
United States Patent 2991507
US Patent References:
Felted product
- - 2270223
Crimped fibrous glass
- - 2395371
Method and apparatus for making fine glass fibers
- - 2489243
Method and apparatus for forming fibers
- - 2609566
Method and apparatus of forming and processing fibers
- - 2863493
Felted product
- - 2270223
Crimped fibrous glass
- - 2395371
Method and apparatus for making fine glass fibers
- - 2489243
Method and apparatus for forming fibers
- - 2609566
Method and apparatus of forming and processing fibers
- - 2863493
Inventors:
Marcel, Levecque
Maurice, Charpentier
Maurice, Charpentier
Publication Date:
07/11/1961
View Patent Images:
Export Citation:
Assignee:
Saint, Gobain
Primary Class:
Other Classes:
425/7, 65/522
International Classes:
C03B37/04
Foreign References:
| AU202877A |