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 Herstellung einer 17 -Oxy-20-keto-Verbindung der Pregnen-Reihe.
摘要
申请公布号
CH236013(A)
申请公布日期
1945.01.15
申请号
CHD236013
申请日期
1939.09.23
申请人
GESELLSCHAFT FUER CHEMISCHE INDUSTRIE IN BASEL
发明人
GESELLSCHAFT FUER CHEMISCHE INDUSTRIE IN BASEL
分类号
C07J7/00;C07J75/00
主分类号
C07J7/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DIGITAL FREQUENCY FOLLOWER FOR ELECTRONIC MUSIC INSTRUMENT
MUSIC INFORMATION GENERATING SYSTEM
INFLATABLE LIFE RAFT
INFLATABLE LIFE RAFT
RECORDING LIQUID
IGNITION TIMING ADJUSTOR
SEMICONDUCTOR DEVICE
SEMICONDUCTOR DEVICE
MANUFACTURE OF SEMICONDUCTOR DEVICE
ELECTROPHOTOGRAPHIC RECEPTOR
CABIN FRAME MEMBER FOR TRACTOR
MANUFACTURE OF MULTISTYLUS ELECTROSTATIC RECORDING ELECTRODE
SIGNAL IDENTIFYING DEVICE
SIGNAL GENERATOR
SEALING METHOD FOR TERMINAL PART OF LONG-SIZED AND FLEXIBLE WAVEGUIDE
FORMATION OF THICK FILM
THREEDIMENSIONAL INFRARED RADAR
PROCESS FOR THE ELECTROLYTIC DEPOSITION OF GOLD COATINGS
PROCESS FOR PREPARING 3-AMINO-AS-TRIAZINO-(6,5-C)-QUINOLINE AND ITS 1-OXIDE
PROCESS FOR PREPARING N-(1,1,1-TRISUBSTITUTED)-METHYLAZOLES
