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Dieter Schutte
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Rheinfelden, DE
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last 30 patents
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Patent Grant
Apparatus for the vaporization of aluminum trichloride
Patent number
4,371,503
Issue date
Feb 1, 1983
Dietmar Aichelmann
C01 - INORGANIC CHEMISTRY
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Patent Grant
Process for the pyrogenic production of finely divided oxide of a m...
Patent number
4,347,229
Issue date
Aug 31, 1982
Degussa Aktiengesellschaft
Josef Schmid
C01 - INORGANIC CHEMISTRY
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Patent Grant
Process for the pyrogenous production of very finely divided oxides...
Patent number
4,258,023
Issue date
Mar 24, 1981
Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
Josef Schmid
C01 - INORGANIC CHEMISTRY