Prevedel
Bernhard Prevedel, Hannover DE
Patent application number | Description | Published |
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20120024603 | APPARATUS FOR A PIPE STRING OF A GEOLOGICAL DRILL HOLE, PIPE STRING, METHOD FOR OPERATING A GEOLOGICAL DRILLING GEAR AND METHOD FOR PRODUCING A PIPE STRING FOR A GEOLOGICAL DRILL HOLE - The invention relates to an apparatus for a pipe string of a geological drill hole, with a pipe string element and a fluid supply line which is arranged outside the pipe string element, extends along the pipe string element and is connected to a fluid injection device on the pipe string element, by means of which a fluid supplied through the fluid supply line can be introduced into an inner space of the pipe string element. The invention furthermore relates to a pipe string of a geological drill hole, in particular of a geothermal drill hole, a method for operating a geological drilling machine and a method for producing a pipe string for a geological drill hole. | 02-02-2012 |
Kurt Prevedel, Graz AT
Patent application number | Description | Published |
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20090133390 | Exhaust gas line of an internal combustion engine - The invention relates to an exhaust gas line ( | 05-28-2009 |
20140130769 | EXHAUST GAS LINE OF AN INTERNAL COMBUSTION ENGINE - The invention relates to an exhaust gas line ( | 05-15-2014 |
Robert Prevedel, Vienna AT
Patent application number | Description | Published |
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20160069794 | RECORDING DYNAMICS OF CELLULAR PROCESSES - Devices and methods for recording dynamics of cellular and/or biochemical processes, including a device including one or more dispersive elements configured to receive a pulsed laser beam with a spectrum of different wavelengths and disperse the spectrum of the pulsed laser beam; and one or more first elements configured to receive the dispersed spectrum of the pulsed laser beam, and generate a multiphoton excitation area in a biological sample by re-overlapping in time and space the dispersed spectrum of the pulsed laser beam on an area in the biological sample, wherein the device is configured to record at high speed changes of cellular and biochemical processes of a population of cells of the biological sample based on generation of the multiphoton excitation area in the biological sample. | 03-10-2016 |