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Alexander J. Naldrett
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Devon, GB
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last 30 patents
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Patent Grant
Coated chewing gun products polished with colored wax and method of...
Patent number
5,171,589
Issue date
Dec 15, 1992
Wm. Wrigley Jr. Company
Lindell C. Richey
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES