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Heterogeneous catalysts for the direct carbonylation of nitro aromatic compounds to isocyanates |
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Heterogeneous catalysts for the direct carbonylation of nitro aromatic compounds to isocyanates |
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Use of a nitrate salt composition as a heat transfer or heat storage medium for first operation of an apparatus containing these media |
Juergen Wortmann, Sabine Weiguny, Katharina FEDERSEL, Stephan Maurer |
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2020-11-24 |
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Sparkle effect lighting device |
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Projecting light fixture with dynamic illumination of beam shaping object |
Jesper Kjeldsen |
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Dual function light controller with stand-alone and peripheral mode of operation |
— |
2017-03-14 |
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Process for separation of water from pyrolysis gasoline |
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| 9532422 |
Method of prioritizing and synchronizing effect functions in an illumination device |
— |
2016-12-27 |
| 9185782 |
Light controller with locked split handle |
Chris Foblets |
2015-11-10 |
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Intelligent light fixture with manual follow spot function |
— |
2013-05-28 |
| 7994370 |
Method for depletion of sulfur and/or compounds containing sulfur from a biochemically produced organic compound |
Heiko Urtel, Jochen Steiner |
2011-08-09 |