Paper manufacture
United States Patent 2721139
US Patent References:
Thermoplastic paper and process of preparing the same
- - 2414833
Feltlike products
- - 2459803
Synthetic fiber paper
- - 2477000
Glass fiber sheet material
- - 2504744
Paper products and methods of making the same
- - 2526125
Thermoplastic paper and process of preparing the same
- - 2414833
Feltlike products
- - 2459803
Synthetic fiber paper
- - 2477000
Glass fiber sheet material
- - 2504744
Paper products and methods of making the same
- - 2526125
Inventors:
Arledter, Hanns F.
Publication Date:
10/18/1955
View Patent Images:
Export Citation:
Assignee:
HURLBUT PAPER COMPANY
Primary Class:
Other Classes:
162/156
US Patent References: