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Petrus C. F. Borsboom

Westeremden, NL: #1 of 1 inventorsTop 100%

Overall (All Time): #3,942,934 of 4,157,543Top 95%

1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4884891	Fibre-optic apparatus	—	1989-12-05