Inventor · disambiguated record

Kjell-Arne Persson

Also filed as: PERSSON KJELL-ARNE

1 granted patent·1 pending application·12 citations·filing 1991–2007

35Inventor score

Technology areasB23K

Files withAGA AB1 PERSSON KJELL-ARNE1

Top patents by PatentIndex Score

2 records

0142US5367137AMethod of producing a protective gas and a gas mixture thereforAGA AB·Filed 1991·Granted Nov 22, 1994·12 cites·11 claims
0236US2008115809A1Method for cleaning of welding torchesPERSSON KJELL-ARNE·Filed 2007·Application pending·0 cites

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