John L. Farrant

CO Commonwealth Scientific And Industrial Research Organisation: 1 patents #2 of 21Top 10%

Overall (1989): #95,617 of 140,708Top 70%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4854825	Multi-stage vacuum pump	Eckhard Bez	1989-08-08