Assignee
FJELDSEND AS OLAF
3 granted patents·22 citations·filing 1974–1986
Top patents by PatentIndex Score
3 records- 0149US3941700AApparatus for magnetic treatment of a flowing liquidFJELDSEND AS OLAF·Filed 1974·Granted Mar 2, 1976·8 cites·7 claims
- 0239US4390423AApparatus for magnetic treatment of a flowing liquidFJELDSEND AS OLAF·Filed 1980·Granted Jun 28, 1983·10 cites·8 claims
- 0315US4707255AApparatus for magnetic treatment of flowing liquidFJELDSEND AS OLAF·Filed 1986·Granted Nov 17, 1987·4 cites·3 claims
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