TH

Terence Harper

VI Vickers: 1 patents #64 of 188Top 35%
Overall (All Time): #4,099,026 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4296194 Positive-working light sensitive diazo materials with azo dye Allen P. Gates 1981-10-20