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Rolf Hölle — 1 Patent in 2019

Rosenfeld, DE: #1 of 2 inventorsTop 50%

Overall (2019): #294,845 of 560,194Top 55%

1 Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10195897	Bearing for supporting roller	—	2019-02-05