The American Tobacco Company

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Hopewell, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Process and apparatus for the expansion of tobacco
- Patent number 4,791,942
- Issue date Dec 20, 1988
- The American Tobacco Company
- Frederic L. Rickett
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES