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Christian Ludke Patents |
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Inventor: Ludke; Christian
Address: Berlin, DE
No. of patents: 3
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 5703342 |
Temperature control method using empirically determined characteristics |
December 30, 1997 |
| The present invention relates to a method for controlling the temperature of a system in accordance with a desired temperature curve which is divided into predetermined time intervals. It is the object of the present invention to control the temperature of the system in such a manner tha |
| 5619041 |
Atomic absorption spectrometer for measuring the mercury concentration in a sample |
April 8, 1997 |
| An atomic absorption spectrometer for measuring mercury concentration in a sample which includes an arrangement for producing emission lines of 184.9 and 253.7 nm at the same time, a sample accommodating chamber which can be irradiated with radiation of the emission lines, two electro-op |
| 4318614 |
Emission spectral analysis device |
March 9, 1982 |
| In a device for the emission spectral analysis of samples, including an evaporating tube for receiving and thermally evaporating a sample, and a hollow cathode and anode for athermally exciting the evaporated sample, the evaporation tube forms said cathode. The anode and cathode are moun |
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