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Michael Bobik
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Graz, AT
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last 30 patents
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Patent Grant
Process for treating sulphur-containing spent liquor using multi-st...
Patent number
5,759,345
Issue date
Jun 2, 1998
Austrian Energy & Environment SGP/Waagner Biro GmbH
Michael Bobik
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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Patent Grant
Process for preventing the formation of harmful organic substances...
Patent number
5,587,138
Issue date
Dec 24, 1996
Austrian Energy & Environment, SGP/Waagner-Biro GmbH
Michael Bobik
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL