Inventor · disambiguated record

Johann Wolferstetter

Also filed as: WOLFERSTETTER JOHANN

1 granted patent·4 citations·filing 1995–1995

25Inventor score

Technology areasC01C

Files withSUEDDEUTSCHE KALKSTICKSTOFF1

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1 record

0134US5753199AProcess for the production of calcium cyanamide from ureaSUEDDEUTSCHE KALKSTICKSTOFF·Filed 1995·Granted May 19, 1998·4 cites·21 claims

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