Device for controlling the formation of frost on cooling radiato

Device for coupling a liquid chromatograph and a mass spectromet

Device for coupling light to and from a light guide

Device for delivery of multiple liquid sample streams to a...

Device for delivery of multiple liquid sample streams to a...

Device for detecting the focal value for the focusing of optical

Device for detecting the presence of photographic film as the fi

Device for excellently coupling a laser beam to a transmission m

Device for indicating distance measuring zone of camera

Device for irradiating liquid and pasty substances

Device for isotope separation by ion cyclotron resonance

Device for mass analysis and structure analysis of a surface lay

Device for measuring an ion current produced by an ion beam

Device for optical connections of one or more optical emitters w

Device for optical-mechanical scanning

Device for radio frequency powered glow discharge spectrometry w

Device for setting slit widths in the beam path of spectrometers

Device for splitting part of light incident on an image forming

Device for testing surfaces of articles for traces of...

Device for the analysis of isotope ratios