JK

Johannes Petrus Kruger

D( Detnet South Africa (Pty): 1 patents #3 of 4Top 75%
Overall (2016): #348,086 of 481,213Top 75%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9250046 Detonator Christopher Malcolm Birkin, Herman Van Der Walt 2016-02-02