Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Tokyo Tanabe Co Ltd
Original Assignee
Tokyo Tanabe Co Ltd
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Filing date
Publication date
Application filed by Tokyo Tanabe Co LtdfiledCriticalTokyo Tanabe Co Ltd
Priority to ES427754ApriorityCriticalpatent/ES427754A1/en
Publication of ES427754A1publicationCriticalpatent/ES427754A1/en
Process for preparing β-galactosidase comprising the cultivation of Aspergillus oryzae ATCC 20,423 in a nutrient medium, under aerobic conditions, at temperatures of 20º -45º C, to accumulate a stable active β-galactosidase in acid medium in the culture material, recovering said β-galactosidase from said material and purifying it. (Machine-translation by Google Translate, not legally binding)
ES427754A1974-06-271974-06-27A procedure to prepare beta-galactosidase. (Machine-translation by Google Translate, not legally binding)
ExpiredES427754A1
(en)