AP

Alain Perrissoud

PV Pfeiffer Vacuum: 1 patents #41 of 100Top 45%
📍 Rumilly, FR: #86 of 162 inventorsTop 55%
Overall (All Time): #2,778,279 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10578513 Method for controlling the leaktightness of sealed products and installation for the detection of leaks 2020-03-03