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Johannes Ruckel

UNUnknown: 1 patents #29,356 of 83,584Top 40%

Overall (All Time): #3,947,387 of 4,157,543Top 95%

1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4727754	Electromagnetic flowmeter	—	1988-03-01