Inventor · disambiguated record

Axel Grafen

Also filed as: GRAFEN AXEL

1 granted patent·0 citations·filing 2008–2008

6Inventor score

Technology areasC21D

Files withBIAN JIAN1

Top patents by PatentIndex Score

1 record

0137US8449694B2Method for producing a surface-decarburised hot-rolled stripBIAN JIAN·Filed 2008·Granted May 28, 2013·0 cites·14 claims

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Axel Grafen — Patent Inventor | PatentIndex