Stephanus M. Grobler

UN Unknown: 1 patents #172 of 2,033Top 9%

Overall (1994): #162,606 of 165,921Top 100%

Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5330494	Knife	Cornelis A. van der Westhuizen	1994-07-19