Inventor · disambiguated record
Hans De Bree
Also filed as: DE BREE HANS · DE BREE HANS ELIAS
3 granted patents·59 citations·filing 1984–1995
70Inventor score
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3 records- 0177US4554071APre-column for preconcentrating substances to be chromatographed as well as device for a liquid chromatography system and coupling member for said deviceDUPHAR INT RES·Filed 1984·Granted Nov 19, 1985·46 cites·9 claims
- 0234US5959217AFluid flow measuring device as a microphone and system comprising such a microphoneBREE HANS ELIAS DE·Filed 1995·Granted Sep 28, 1999·12 cites·20 claims
- 0321US4697428ADevice for concentrating solutionsDUPHAR INT RES·Filed 1986·Granted Oct 6, 1987·1 cites·9 claims
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