JH

Johannes Hachmann

TP The Conard Pyle: 1 patents #23 of 51Top 50%
📍 Barmstedt, DE: #10 of 18 inventorsTop 60%
Overall (All Time): #4,077,826 of 4,157,543Top 100%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
PP4905 Rhododendron plant--Hacput variety — 1982-10-26