Dan T. Wu

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Jeffersontown, KY, US

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Patents Grantslast 30 patents

Information Patent Grant
Pneumatic conveying tobacco drying apparatus
- Patent number 4,494,556
- Issue date Jan 22, 1985
- Brown & Williamson Tobacco Corporation
- Dan T. Wu
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES