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
HYDROLYSIS OF STEROIDAL 21-CARBONATES
摘要
申请公布号
US3740316(A)
申请公布日期
1973.06.19
申请号
USD3740316
申请日期
1971.01.27
申请人
SCHERING CORP,US
发明人
HERZOG H,US;WEBER L,US;SHAPIRO E,US
分类号
C07J5/00;C07J75/00;(IPC1-7):C07C167/00
主分类号
C07J5/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
RECOMBINANT BACULOVIRUS AND USE THEREOF IN THE PRODUCTION OF MONOCLONAL ANTIBODIES
BUFFER CIRCUIT
SELF-INTERFERENCE CANCELLATION FOR RELAYED COMMUNICATION NETWORKS
STOMACH-ACTION MOLLUSCICIDES
KIT AND METHOD FOR CHEMICAL FIXATION OF STENTLESS CARDIAC VALVULAR BIOPROSTHESES
7-ALKYLIDENE CEPHALOSPORANIC ACID DERIVATIVES AND METHODS OF USING THE SAME
INSTALACAO DE FERMENTACAO PARA OBTENCAO DE BIOGAS
Use of isoxazole and crotonic acid amide derivatives for the modulation of apoptosis
Cellular telephone with wire connection function
PEROXIDE, OXYGEN, AND PEROXIDE/OXYGEN BRIGHTENING OF CHEMICAL AND MIXED WASTE PULPS
Method of supplying reactant gas to a substrate processing apparatus
ARYLOXYARYLSULFONYLAMINO HYDROXAMIC ACID DERIVATIVES
Calender
Transparent billing of multiple directory numbers in wireless telephone systems
MULTIFOCAL PHAKIC INTRAOCULAR LENS
METHOD FOR OPERATING A GAS BURNER
Hypodermic syringe with selectively retractable needle
UTILIZACAO DE UM ADITIVO DE UNTUOSIDADE PARA AUMENTAR AS PROPRIEDADES LUBRIFICANTES DE UM CARBURANTE PARA MOTORES DIESEL COM UM FRACO TEOR DE ENXOFRE
Supporting device for automatic coupling for rail vehicles
A PROCESS AND AN APPARATUS FOR THE FORMATION OF PATTERNS IN FILMS USING TEMPERATURE GRADIENTS