PH

Pekka Halko

📍 Helsinki, FI: #2,126 of 3,940 inventorsTop 55%
Overall (All Time): #4,091,911 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4274743 Method and apparatus for optical measurement of the dimension of an object Erkki U. Naulapaa 1981-06-23