Inventor · disambiguated record

Wilhelmus F. Kragtwijk

Also filed as: KRAGTWIJK WILHELMUS F

1 granted patent·323 citations·filing 1990–1990

57Inventor score

Technology areasG01N

Files withDUPHAR INT RES1

Top patents by PatentIndex Score

1 record

0191US5035860ADetection strip for detecting and identifying chemical air contaminants, and portable detection kit comprising said stripsDUPHAR INT RES·Filed 1990·Granted Jul 30, 1991·323 cites·5 claims

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