MK

Markku Kauppi

📍 Kiihtelysvaara, FI: #4 of 6 inventorsTop 70%
Overall (All Time): #4,066,381 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4319116 Welding using soap shielding Juhani Niinivaara, Markku Nurminen, by Marjatta Nurminen, administrator 1982-03-09