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Reinhard Eberle
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Lahntal, DE
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last 30 patents
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Patent Grant
Chromogenic compounds, a process for their preparation and their use
Patent number
4,665,016
Issue date
May 12, 1987
Behringwerke Aktiengesellschaft
Helmut Heber
C07 - ORGANIC CHEMISTRY
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Patent Grant
Chromogenic compounds, a process for their preparation and their use
Patent number
4,508,644
Issue date
Apr 2, 1985
Behringwerke Aktiengesellschaft
Helmut Heber
C07 - ORGANIC CHEMISTRY