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Siefgried Klaissle

HG Hawera Probst Gmbh: 1 patents #15 of 28Top 55%
📍 Unterankenreute, DE: #2 of 3 inventorsTop 70%
Overall (All Time): #4,114,851 of 4,157,543Top 100%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4210215 Rock drill with helical dust conveying groove Wolfgang Peetz 1980-07-01