PK

Petrus J. A. Kramer

EB Estel Hoogovens B.V.: 1 patents #5 of 48Top 15%
📍 Oudkarspel, NL: #3 of 8 inventorsTop 40%
Overall (All Time): #4,075,959 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4350324 Method of removal of slag deposits from the bottom of a furnace — 1982-09-21