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
METHOD OF PREPARING 17-OXOSTEROIDS
摘要
申请公布号
EP0496846(B1)
申请公布日期
1997.05.07
申请号
EP19910913348
申请日期
1991.08.01
申请人
SCHERING AKTIENGESELLSCHAFT
发明人
WEBER, ALFRED;KENNEKKE, MARIO;KLAGES, UWE;NICKISCH, KLAUS;ROHDE, RALPH
分类号
C12P33/16;C12R1/32;C12R1/33;(IPC1-7):C12P33/16
主分类号
C12P33/16
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ELEVATOR DEVICE FOR PICKING UP CLOTH OF UNEVEN THICKNESS
CARD SENDING BODY
COATING MATERIAL CIRCULATING APPARATUS FOR IMMERSION COATING
METHOD FOR MOUNTING CONNECTOR CONTACT
FILE COPYING PROCESSOR
AUTOMATIC RICE COOKER
CABINET WITH STEAM-EXHAUSTING DEVICE
REMOVING DEVICE FOR HAIR
SHOCK-ABSORBING MEMBER FOR OUTSOLE
METHOD FOR IMPROVING AROMA AND FLAVOR OF TOBACCO
PRODUCTION OF YOUNG SEEDLING OF PLANT OF GENUS ANGELICA
PITCHING CONTROLLER FOR COMBINE
DEVICE FOR SCREEN-PRINTING CIRCUIT PATTERN
SEMICONDUCTOR DEVICE
CHARGE-TRANSFER ELEMENT AND ITS MANUFACTURE
MANUFACTURE OF SEMICONDUCTOR DEVICE
FORMATION OF SEMICONDUCTOR CRYSTAL
COMPOSITE PROCESSOR OF SEMICONDUCTOR ELEMENT
HEATING METHOD WITH HIGH FREQUENCY INDUCTION HEATING FURNACE
ION IMPLANTATION DEVICE