Valco Instruments Company, Inc.
Valco Instruments Company, Inc. Patent applications | ||
Patent application number | Title | Published |
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20140053627 | Pulsed discharge helium ionization detector with multiple combined bias/collecting electrodes for gas chromatography and method of use - A pulsed discharge helium ionization detector for gas chromatography with multiple combined bias/collecting electrodes. | 02-27-2014 |