Inventor · disambiguated record

Kjell-Evert Sigvardsson

Also filed as: SIGVARDSSON KJELL-EVERT

1 granted patent·6 citations·filing 1988–1988

28Inventor score
Technology areasE04G
Files withCRONSPISEN KAKELUGNSMAKERI AB1

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1 record

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →