Inventor · disambiguated record

Peter Harfmann

Also filed as: HARFMANN PETER

1 granted patent·9 citations·filing 1997–1997

32Inventor score

Technology areasD01F

Files withCHEMIEFASER LENZING AG1

Top patents by PatentIndex Score

1 record

0141US5847129AProcess for the regeneration of an aqueous process liquid of the amine-oxide processCHEMIEFASER LENZING AG·Filed 1997·Granted Dec 8, 1998·9 cites·12 claims

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