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 PRODUCTION OF OPTICALLY ACTIVE 2-(TETRAHYDROPYRAN-2-YLOXY)-1-PROPANOL
摘要
申请公布号
EP0421774(A3)
申请公布日期
1991.10.02
申请号
EP19900310848
申请日期
1990.10.04
申请人
TAKASAGO INTERNATIONAL CORPORATION;DAIICHI PHARMACEUTICAL CO., LTD.
发明人
KUMOBAYASHI, HIDENORI;TACHIKAWA, AKIO;OKEDA, YOSHIKI;FUJIWARA, TOSHIHIRO
分类号
C07D309/12;C07D498/06;(IPC1-7):C07D309/12
主分类号
C07D309/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Gate for sloping terrain is swung into a vertical position about a bottom corner by a hydraulic servo
Working fluid pumping system for solar energy collection system uses electric motor driving gear pump and includes temperature and pressure measuring instruments
Cosmetic and/or dermatological composition, for the treatment and/or prevention of skin aging comprises biotin, a ubiquinone and a cyclodextrin and/or corresponding derivative
Mechanical barrier has barrier element with shape of extended right-angled triangle which has elongated hypotenuse and cathetus, each with opening, and with shaft fitted in angle of latter two sides
Serial data transfer method and system
HOOK ELEMENT
SHEATH
Adjustable gearbox for vehicles, able to maintain constant ground clearance
Computer system for visualizing market offers in an e-trade environment, whereby offer data is specified as a number of variables that are then displayed for each offer as an easily visualized geometric pattern
Return and tensioning device for the chain drive of a garage door drive
Gliedertor
Verfahren und Vorrichtung zur Erzeugung von elementarem Sauerstoff
Sliding member for engines of motor vehicles, includes bearing alloy layer, and composite plating film made of lead alloy containing copper and co-deposited inorganic particles
Schalthebelbaugruppe für ein Getriebe eines Kraftfahrzeugs
Benzo¬c,d indole-fluorochromes for labelling biomolecules and polymer particles
Managing method and system for building equipment and elevator
Flow distributor apparatus, in particular for a filling valve assembly
Verfahren zur Lyse von Mikroorganismen
Nicht-magnetische schwarze Teilchen und deren Verwendung als Pigmente oder Füllstoffe
LUFTSCHLAUCH UND REIFEN SOWIE VERFAHREN ZUR HERSTELLUNG