Title:
Tobacco smoking product
United States Patent 2972557
US Patent References:
/0467055.html
- - 0467055

/0675185.html
- - 0675185

Smoking mixture
- - 1462480

Treatment of tobacco
- - 1972718

Treatment of tobacco
- - 2029494


Inventors:
Toulmin Jr., Harry A.
Publication Date:
02/21/1961
View Patent Images:
Download PDF 2972557 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
BASIC RES CORP
Primary Class:
131/352
International Classes:
A24B15/28; A24B15/00
US Patent References:
2114281Tobacco and process of treating same
2586701Tobacco
Foreign References:
DE869465C