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Norbert Kriebitzsch
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Hammersbach, DE
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last 30 patents
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Patent Grant
Process for handling liquid cyanuric chloride
Patent number
4,351,644
Issue date
Sep 28, 1982
Degussa Aktiengesellschaft
Norbert Kriebitzsch
C07 - ORGANIC CHEMISTRY
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Patent Grant
Process for the recovery of pure cyanogen chloride
Patent number
4,328,010
Issue date
May 4, 1982
Degussa Aktiengesellschaft
Friedrich Bittner
C01 - INORGANIC CHEMISTRY