Inventor · disambiguated record

Ralf Miethchen

Also filed as: MIETHCHEN RALF

1 granted patent·9 citations·filing 1999–1999

32Inventor score

Technology areasC07C

Files withDRAEGER SICHERHEITSTECH GMBH1

Top patents by PatentIndex Score

1 record

0159US6348355B1Testing element for the colorimetric determination of oxidizable components in gas mixturesDRAEGER SICHERHEITSTECH GMBH·Filed 1999·Granted Feb 19, 2002·9 cites·12 claims

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