RH

Richard Gerard Haverkamp

AL Auckland Uniservices Limited: 1 patents #126 of 303Top 45%
📍 Waitangi, NZ: #3 of 14 inventorsTop 25%
Overall (All Time): #3,603,551 of 4,157,543Top 90%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6010611 Measurement of alumina in reduction pots Barry John Welch 2000-01-04