Title:
Method of and apparatus for forming sulphurized fiber board containers
Document Type and Number:
United States Patent 1892675


Inventors:
Lyon, Russell F.
Christman, Peter J.
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Sponsored by:
Flash of Genius
Publication Date:
01/03/1933
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Assignee:
MARATHON PAPER MILLS CO
Primary Class:
493/109
International Classes:
B31B3/28; B31B3/00