HJ

Herbert E. Janikowski

BP British Gas Plc: 1 patents #44 of 134Top 35%
Overall (All Time): #4,037,920 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4460533 Apparatus and method for the heat treatment of materials Robert W. Duffy Cox, David L. Walker, David Hands 1984-07-17