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
Pregnanolones and methods for producing the same from pregnandiols
摘要
申请公布号
US2160719(A)
申请公布日期
1939.05.30
申请号
US19340759115
申请日期
1934.12.24
申请人
SCHERING AKTIENGESELLSCHAFT
发明人
BUTENANDT ADOLF
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
RESOURCE MANAGEMENT AND ADMISSION CONTROL FOR NON-MEMBERS OF A CLOSED SUBSCRIBER GROUP IN HOME RADIO ACCESS NETWORKS
SOLAR CELL WING OF UNMANNED AERIAL VEHICLE
ELECTRONIC ELEMENT, VARIABLE CAPACITOR, MICRO SWITCH, METHOD FOR DRIVING MICRO SWITCH, MEMS TYPE ELECTRONIC ELEMENT, MICRO ACTUATOR AND MEMS OPTICAL ELEMENT
METHOD OF RANDOM ACCESS IN RADIO COMMUNICATION SYSTEM, RADIO COMMUNICATION SYSTEM, RADIO TERMINAL AND BASE STATION APPARATUS
USER EQUIPMENT, INFORMATION RECEIVING METHOD THEREOF, BASE STATION, AND INFORMATION TRANSMITTING METHOD THEREOF
WATERMARK SIGNAL PROVISION AND WATERMARK EMBEDDING
LEVEL SHIFTER WITH NEGATIVE VOLTAGE CAPABILITY
SHAFT SUPPORTING MODULE AND OUTER ROTOR TYPE FAN MOTOR HAVING THE SAME
REAR SHOCK ABSORBER MOUNTING STRUCTURE FOR AUTOMOBILE
DEVICE FOR MEASUREING A ENVIRONMENT INTERACTION TORQUE, SURGICAL ROBOT AND SURGICAL ROBOT SYSTEM WITH THE SAME
SYSTEM FOR CERTIFICATE DISTRIBUTION USING RELAY SERVER, METHOD OF CERTIFICATE DISTRIBUTION, AND APPARATUS FOR THE SAME
CARBON FIBER REINFORCED PRECAST CONCRETE COLUMN AND ITS MANUFACTURING METHOD
METHOD FOR TREATING A SUBSTRATE SUPPORTING STAGE
FAST DETECTING PERFORMANCE DEVICE FOR MALICIOUS CODE, AND FAST DETECTING PERFORMANCE METHOF FOR MALICIOUS CODE
DEVICE AND METHOD FOR ADAPTIVE MALICIOUS DIAGNOSING AND CURING
A MEMORY CARD HAVING A COMMON AREA AND METHOD FOR ACCESS THE AREA
RGP LENS FOR LOSS PREVENTION AND METHOD MANUFACTURING THE SAME
AIR KNIFE FOR REFINING MAGNETIC DOMAIN OF ORIENTED ELECTRICAL STEEL STEET AND APPARATUS FOR REFINING MAGNETIC DOMAIN USING THE SAME
CAR DETECTION METHOD AND SYSTEM USING IT
STATOR FOR MOTOR WITH IMPROVED COIL CONNECTION
