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
Chiral pyridylphosphines and their application in asymmetric catalytic hydrogenation of 2-arylpropenoic acids
摘要
申请公布号
GB9827259(D0)
申请公布日期
1999.02.03
申请号
GB19980027259
申请日期
1998.12.10
申请人
HONG KONG POLYTECHNIC
发明人
分类号
C07F9/58;C07F9/6568
主分类号
C07F9/58
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD FOR RECOVERING VALUABLES FROM IMPURITY LUMP CONTAINING COPPER DERIVED FROM LEAD SMELTING
SECONDARY BATTERY
NONWOVEN FABRIC OF ULTRAFINE DIAMETER FIBER AND METHOD FOR PRODUCING THE SAME
DETECTION DEVICE, INSPECTION DEVICE, INSPECTION METHOD AND PROGRAM
GAME MANAGEMENT DEVICE, GAME MANAGEMENT METHOD, AND PROGRAM
TAP MEMBER FOR REFILL CONTAINER
POUR-OUT NOZZLE WITH TAP
IMAGE FORMING DEVICE
HINGE CAP HAVING FILM-LIKE HINGE
WAVEFORM DATA GENERATION DEVICE AND WAVEFORM DATA GENERATION PROGRAM
MEDICAL DEVICE CONTROL HANDLE WITH MULTIPLE PULLER WIRES
ACCUMULATION OF PHOSPHOR ON UPPER PART OF DIE BY STENCIL PRINTING
FITTING DEVICE AND BAG BODY WITH FITTING DEVICE
AQUEOUS SOLUTION FOR SURFACE TREATMENT OF METAL AND METHOD FOR PREVENTING DISCOLORATION OF METAL SURFACE
HEAT EXCHANGE SYSTEM
TRANSPORT PROTEIN USED FOR INTRODUCING COMPOUND TO NEURON CELL
OSMOTIC PRESSURE DRUG DELIVERY SYSTEM
FUEL TANK FLAMMABILITY REDUCTION AND INERTING SYSTEM AND METHOD THEREOF
ATHERECTOMY DEVICE AND METHOD
RELATION ESTIMATION PROGRAM, RELATION ESTIMATION DEVICE AND RELATION ESTIMATION METHOD