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Pentti Pynnonen

Joutsa, FI: #1 of 1 inventorsTop 100%

Overall (All Time): #4,065,952 of 4,157,543Top 100%

1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4317721	Inside flow filter	—	1982-03-02