RP

Rudiger Putzer

IN Ingersoll-Rand: 1 patents #412 of 828Top 50%
Overall (All Time): #3,738,024 of 4,157,543Top 90%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5498068 Non-entry mining method equipment Jean Narcy 1996-03-12