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
PRODUCTION METHOD OF THE 6-(SUBST.)METHYLENPENICILAN ACIDS
摘要
申请公布号
CS248746(B2)
申请公布日期
1987.02.12
申请号
CS19850006932
申请日期
1985.01.29
申请人
PFIZER INC.,US
发明人
CHEN,YUPHYNG I.,US
分类号
C07D499/87;A61K;A61K31/425;A61K31/43;A61K31/431;A61P31/04;C07D;C07D499/00;C07D499/04;C07D499/32;C07D499/86;C07D499/861;C07D499/897;(IPC1-7):C07D499/00
主分类号
C07D499/87
代理机构
代理人
主权项
地址
您可能感兴趣的专利
IMAGE MOSAICING RESPONSIVE TO CAMERA EGO MOTION
LIQUID CRYSTAL DISPLAY ELEMENT AND PROJECTION DISPLAY
ENGINE START DEVICE
IDENTIFICATION OF TOXIN-BINDING PROTEIN INVOLVED IN RESISTANCE TO CRY1 TOXINS, AND RELATED SCREENING METHODS
WATER CONTACT INDICATOR
SUPERABSORBENT POLYMER HAVING DELAYED FREE WATER ABSORPTION
PEDESTAL CLOSURE ASSEMBLY
SOLENOID VALVE
METHOD FOR PURIFYING EXHAUST GAS FROM INTERNAL COMBUSTION ENGINE, SYSTEM FOR PURIFYING EXHAUST GAS FROM INTERNAL COMBUSTION ENGINE, AND APPARATUS FOR PURIFYING EXHAUST GAS FROM INTERNAL COMBUSTION ENGINE
METHOD OF PURIFYING HYDROXYALKYL AMIDE
Informationsprozessor, Informationserfassungssystem, Kommunikationssystem, Vermittlungsgerät und Kommunikationsgerät
CONTEX TRANSFER IN A COMMUNICATION NETWORK COMPRISING PLURAL HETEROGENEOUS ACCESS NETWORKS
VERFAHREN ZUM AUFFANGEN EINES STARRFLÜGELFLUGZEUGES OHNE LANDEBAHN
MASK BLANK MANUFACTURING METHOD, TRANSFER MASK MANUFACTURING METHOD, SPUTTERING TARGET FOR MANUFACTURING MASK BLANK
lampshade for light lamp fixing tool
Improvement structure of length variable reclamation trap
Trap for crushing Food-Waste
HALOGEN LAMP HORONG DEUNGJAN2
HYGIENE CLEANING MACHINE
An Emergency calling Unit to traffic lights and signal control unit