Roger B. Dagnall

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Milford-on-Sea, GB

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Patents Grantslast 30 patents

Information Patent Grant
Relating to the monitoring of rod-like articles
- Patent number 4,955,398
- Issue date Sep 11, 1990
- British American Tobacco Company Limited
- John K. Milner
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES