Apparatus for drying porous paper
United States Patent 3303576
US Patent References:
Paper-making method and machine
- - 1718573
Process and apparatus for preparing webs from fibrous materials
- - 1870971
Box board machine
- - 1881404
Process and apparatus for the drying of travelling webs
- - 2061976
Apparatus for pressing a moving web in paper making machines
- - 2174744
Paper-making method and machine
- - 1718573
Process and apparatus for preparing webs from fibrous materials
- - 1870971
Box board machine
- - 1881404
Process and apparatus for the drying of travelling webs
- - 2061976
Apparatus for pressing a moving web in paper making machines
- - 2174744
Inventors:
Bryant, Sisson James
Publication Date:
02/14/1967
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Assignee:
PROCTER & GAMBLE
Primary Class:
Other Classes:
162/207, 34/123, 34/116, 162/297, 34/405, 34/122
International Classes:
D21F5/00
US Patent References: