PH

Pierre Heitz

Overall (All Time): #2,372,454 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4224968 Tank filling installations Stephane Bosser 1980-09-30
4181160 Method and system for checking the introduction of a filler pipe into a tank 1980-01-01