首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Process for the purification of riboflavin obtained by fermentation
摘要
申请公布号
EP0464582(B1)
申请公布日期
1996.05.01
申请号
EP19910110432
申请日期
1991.06.25
申请人
BASF AKTIENGESELLSCHAFT
发明人
GRIMMER, JOHANNES;KIEFER, HANS, DR.;MARTIN, CHRISTOPH, DR.
分类号
C07D475/14;C12P17/18;(IPC1-7):C07D475/14
主分类号
C07D475/14
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Combination of thrombolytically active proteins and anticoagulants and uses thereof
An ink cartridge
Damping stator vibration in brushless dc motor
NUTRITIONAL SUPPLEMENT FOR CEREBRAL METABOLIC INSUFFICIENCIES
Syringe pumps
An agitation apparatus
Smoking article and apparatus and process for manufacturing a smoking article
Method for establishing a key using over-the-air communication
Constraint-based shortest path first method for dynamically switched optical transport networks
PRESSING AND ROTATING OPERATION TYPE ELECTRONIC PARTS AND COMMUNICATION TERMINAL EQUIPMENT USING THE ELECTRONIC PARTS
FILM OR LAYER MADE OF SEMI-CONDUCTIVE MATERIAL AND METHOD FOR PRODUCING SAID FILM OR LAYER
METHODS, VECTORS, CELL LINES AND KITS FOR SELECTING NUCLEIC ACIDS HAVING A DESIRED FEATURE
Photonic crystal and optical waveguide elements
Recording banknotes
Optical element having anti-reflection film
Thermoprocessable tetrafluoroethylene copolymer microspheres
Information signal recording
METHODS OF ADMINISTERING VECTORS TO SYNAPTICALLY CONNECTED NEURONS
USE OF BICYCLO COMPOUNDS FOR TREATING ALZHEIMER'S DISEASE
USE OF TYROSINE KINASE INHIBITORS FOR TREATING MULTIPLE SCLEROSIS (MS)
