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
11-keto steroid intermediates and process for manufacturing same
摘要
申请公布号
US2810734(A)
申请公布日期
1957.10.22
申请号
US19510227531
申请日期
1951.05.21
申请人
SCHERING CORPORATION
发明人
HERZOG HERSHEL;HERSHBERG EMANUEL B.;COAN STEPHEN B.
分类号
C07J9/00;C07J75/00
主分类号
C07J9/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ARTICLE CARRYING CHAIN HAVING UNITARY GUIDE MEMBERS ATTACHED TO THE BOTTOM OF THE LINKS
AUTOMATIC BATTERY TESTER WITH RECORDING MEANS FOR BATTERY PERFORMANCE
VOLTAGE MEASURING AND INDICATING ARRANGEMENT
STRUCTURE DE GLISSEMENT
PROCEDE ET DISPOSITIF DE FABRICATION D'EMBALLAGES COLLECTIFS
METHOD AND APPARATUS FOR DETECTION OF LEAKS IN SEALS OF PACKAGES
METHOD OF PREVENTING RACK PLATING IN CONTINUOUS PLATING CYCLE FOR NONCONDUCTIVE ARTICLES
PROCESS FOR PRODUCING SYNTHETIC CHAMOIS LEATHER-LIKE MATERIAL HAVING IMPROVED WATER ABSORBENCY AND ABRASION RESISTANCE
Transform textile fibres into dis continuous - filaments
METHOD OF ATTACHING INSOLES
CONTROL OF FUNGI WITH CYANO ETHYL PHENYL CARBAMATES
METHOD OF DESICCATING FOLIAGE OF A CROP
DOUBLE RATE FLOW CONTROLLER
ARTICLE IDENTIFICATION SYSTEM
PLASTIC-SHEATHED DOOR FRAME
CARD-CHANGEABLE CAPACITOR READ-ONLY MEMORY
METHOD AND APPARATUS FOR DEALLOCATING SMALL MEMORY SPACES ASSIGNED TO A COMPUTER PROGRAM
IMPROVEMENTS IN OR RELATING TO FURNITURE CABINETS
OLIGOMERISATION OF OLEFINS
IMPROVEMENTS IN OR RELATING TO EXPLOSIVE CHARGES AND METHODS FOR PREPARING THE SAME
