Briquetting of solid combustibles
United States Patent 2819155
US Patent References:
/0419867.html
- - 0419867

Manufacture of coal or like briquettes
- - 1458716

Fuel composition
- - 2443029


Inventors:
Franz, Eisenhut
Viktor, Gobiet
Adolf, Siegl
Publication Date:
01/07/1958
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Assignee:
GELSENKIRCHENER BERGWERKS AG
Primary Class:
44/561
International Classes:
C10L5/16; C10L5/00
Foreign References:
GB189602993A
GB239474A