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Heinz-Gerd Emans
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Niederkassel, DE
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Patents Grants
last 30 patents
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Patent Grant
Method for producing DNDA
Patent number
6,815,561
Issue date
Nov 9, 2004
DynITEC GmbH
Rainer Schirra
C07 - ORGANIC CHEMISTRY
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Patent Grant
Process for the continuous production of sodium azide
Patent number
5,176,895
Issue date
Jan 5, 1993
Dynamit Nobel Aktiengesellschaft
Franz-Josef Biermanns
C01 - INORGANIC CHEMISTRY
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last 30 patents
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Patent Application
Method for producing dnda
Publication number
20030191346
Publication date
Oct 9, 2003
Rainer Schirra
C07 - ORGANIC CHEMISTRY