JPS5651994A - Preparation of vitamin b12 by fermentation method - Google Patents

Preparation of vitamin b12 by fermentation method

Info

Publication number
JPS5651994A
JPS5651994A JP12780279A JP12780279A JPS5651994A JP S5651994 A JPS5651994 A JP S5651994A JP 12780279 A JP12780279 A JP 12780279A JP 12780279 A JP12780279 A JP 12780279A JP S5651994 A JPS5651994 A JP S5651994A
Authority
JP
Japan
Prior art keywords
vitamin
culture medium
sea
paracoccus
ferm
Prior art date
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.)
Granted
Application number
JP12780279A
Other languages
English (en)
Other versions
JPS6013679B2 (ja
Inventor
Naomichi Nishio
Yoshinobu Tsuchiya
Shiro Nagai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanraku Inc
Sanraku Ocean Co Ltd
Original Assignee
Sanraku Inc
Sanraku Ocean Co Ltd
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 by Sanraku Inc, Sanraku Ocean Co Ltd filed Critical Sanraku Inc
Priority to JP54127802A priority Critical patent/JPS6013679B2/ja
Publication of JPS5651994A publication Critical patent/JPS5651994A/ja
Publication of JPS6013679B2 publication Critical patent/JPS6013679B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Preparation Of Compounds By Using Micro-Organisms (AREA)
JP54127802A 1979-10-02 1979-10-02 発酵法によるビタミンｂ↓１↓２の製造法 Expired JPS6013679B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54127802A JPS6013679B2 (ja) 1979-10-02 1979-10-02 発酵法によるビタミンｂ↓１↓２の製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54127802A JPS6013679B2 (ja) 1979-10-02 1979-10-02 発酵法によるビタミンｂ↓１↓２の製造法

Publications (2)

Publication Number Publication Date
JPS5651994A true JPS5651994A (en) 1981-05-09
JPS6013679B2 JPS6013679B2 (ja) 1985-04-09

Family

ID=14969030

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54127802A Expired JPS6013679B2 (ja) 1979-10-02 1979-10-02 発酵法によるビタミンｂ↓１↓２の製造法

Country Status (1)

Country Link
JP (1) JPS6013679B2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009019780A1 (ja) * 2007-08-09 2009-02-12 Mitsubishi Electric Corporation エレベータの調速機

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0469863U (ja) * 1990-10-30 1992-06-19

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009019780A1 (ja) * 2007-08-09 2009-02-12 Mitsubishi Electric Corporation エレベータの調速機
KR101033393B1 (ko) 2007-08-09 2011-05-09 미쓰비시덴키 가부시키가이샤 엘리베이터의 조속기
US8181749B2 (en) 2007-08-09 2012-05-22 Mitsubishi Electric Corporation Speed governor for an elevator

Also Published As

Publication number Publication date
JPS6013679B2 (ja) 1985-04-09

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