HU9903431D0 - Microbiological process for production of 6-hydroxinicotinic acid - Google Patents

Microbiological process for production of 6-hydroxinicotinic acid

Info

Publication number
HU9903431D0
HU9903431D0 HU9903431A HU9903431A HU9903431D0 HU 9903431 D0 HU9903431 D0 HU 9903431D0 HU 9903431 A HU9903431 A HU 9903431A HU 9903431 A HU9903431 A HU 9903431A HU 9903431 D0 HU9903431 D0 HU 9903431D0
Authority
HU
Hungary
Prior art keywords
hydroxinicotinic
acid
production
microbiological process
microbiological
Prior art date
Application number
HU9903431A
Other languages
Hungarian (hu)
Other versions
HU220465B1 (en
Inventor
Klaus Heinzmann
Andreas Dr Kiener
Markus Dr Rohner
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority claimed from HU9203843A external-priority patent/HU217419B/en
Publication of HU9903431D0 publication Critical patent/HU9903431D0/en
Publication of HU220465B1 publication Critical patent/HU220465B1/en

Links

HU9903431A 1991-12-05 1992-12-04 Microbiological process for production of 6-hydroxinicotinic acid HU220465B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH357291 1991-12-05
HU9203843A HU217419B (en) 1991-12-05 1992-12-04 Microbiological method for production of hydroxil-group substituted aromatic heterocyclic carbonic acid

Publications (2)

Publication Number Publication Date
HU9903431D0 true HU9903431D0 (en) 1999-12-28
HU220465B1 HU220465B1 (en) 2002-02-28

Family

ID=25693343

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9903431A HU220465B1 (en) 1991-12-05 1992-12-04 Microbiological process for production of 6-hydroxinicotinic acid

Country Status (1)

Country Link
HU (1) HU220465B1 (en)

Also Published As

Publication number Publication date
HU220465B1 (en) 2002-02-28

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Legal Events

Date Code Title Description
HMM4 Cancellation of final prot. due to non-payment of fee