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Emil Keller

OGOglevee: 4 patents #8 of 27Top 30%
Hedingen, CH: #4 of 11 inventorsTop 40%
Overall (All Time): #1,308,599 of 4,157,543Top 35%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
PP5238 Distinct variety of Streptocarpus named Orchis — 1984-05-29
PP5239 Distinct variety of Streptocarpus named Kathi — 1984-05-29
PP5235 Distinct variety of Streptocarpus named Susi — 1984-05-22
PP5236 Distinct variety of Streptocarpus named Vreni — 1984-05-22

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