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
VERFAHREN ZUR HYDRIERUNG DER EXOCYCLISCHEN METHYLENGRUPPE EINES 6-DEOXY-6-DEMETHYL-6-MEHTYLENTETRACYCLINS
摘要
申请公布号
ATA937675(A)
申请公布日期
1977.11.15
申请号
AT19750009376
申请日期
1975.12.10
申请人
PFIZER INC.
发明人
分类号
C07B61/00;A61K31/65;B01J31/00;B01J31/24;C07C67/00;C07C231/00;C07C231/12;C07C237/26;C07F9/50;C07F15/00;(IPC1-7):C07C103/19
主分类号
C07B61/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
POLAROGRAPHIC CHEMICAL SENSOR WITH EXTERNAL REFERENCE ELECTRODE
Ethylene copolymer compositions for making floor covering.
Method for operating a combustion chamber.
Device for preventing damage in a printing machine.
Distributor for tobacco for machines for making cigarettes.
High-water protection for building openings.
Pasting means for splicing webs wound into driven rolls.
Thermal transfer imaging system based on the heat transfer of a reducing agent for reducing a silver source to metallic silver.
VOICE-CONTROLLED DATA ENTRY DEVICE FOR COMPUTERS, PARTICULARLY PERSONAL COMPUTERS.
SAFETY DEVICE FOR VEHICLES.
ALKALINE BATTERY CHARGING METHOD AND BETTERY CHARGER.
INTERRUPT GENERATING APPARATUS FOR SUPERVISING ABNOXMAL STATE
DISHWASHER'S WASHING OR RINSING APPARATUS
Innretning for bakgassdekning ved lysbuesveising
Fremgangsmåte ved stöping av en helt eller delvis isolert vegg, samt en engangsforskaling til bruk i den angitte fremgangsmåten
CASETTE PLAYER CLEANING CASSETTE
FOUR-WHEEL STEERING SYSTEM FOR VEHICLE.
Glands for terminating cables and pipes
Pipe coupling apparatus
Paper cutting apparatus