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 VON STEROID-C-17-CYANHYDRIN-3,3-ETHYLENDIOXY-DERIVATEN
摘要
申请公布号
DD248125(A1)
申请公布日期
1987.07.29
申请号
DD19840262110
申请日期
1984.04.19
申请人
VEB JENAPHARM,DD
发明人
TEICHMUELLER,GERHARD,DD;KRAHMER,SIGRID,DD;STREIBHARDT,GUNDA,DD;WENTZKE,MANFRED,DD
分类号
C07J21/00;(IPC1-7):C07J21/00
主分类号
C07J21/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
POLYHYDROXYALKYLPYRAZINE DERIVATIVES, THEIR PREPARATION AND MEDICINES CONTAINING THEM
METHOD FOR APPLYING AN OPENING DEVICE TO PACKAGING MATERIAL AND PACKAGE PRODUCED BY THIS METHOD
半导体器件装配构造和半导体器件装配方法
INFLATION ELEMENT FOR A DOWNHOLE TOOL, METHOD AND SHAPING TOOL FOR PRE-DISPOSING THE BLADDER
COMPOSITIONS CONTAINING SOLUBLE FORMS OF HLA-G FOR TREATING INFLAMMATORY SKIN PATHOLOGIES
Process for disinfecting sugar solutions with a solution of peracetic acid
A movable foot-step for vehicles
FUNGICIDAL COMPOSITION COMPRISING IN PARTICULAR AN OIL OF VEGETABLE ORIGIN WITH HIGH DRYING POWER.
WIRELESS SPREAD-SPECTRUM TELESENSOR CHIP WITH SYNCHRONOUS DIGITAL ARCHITECTURE.
TRICYCLIC LACTAM AND SULTAM DERIVATIVES AND THEIR USE AS HISTONE DEACETYLASE INHIBITORS.
Method of processing light-sensitive silver halide photographic materials
SOLID COMPOSITION.
ENDLESS POWER TRANSMISSION BELT.
Graphic arts recording film with blue base
Method for controlling a partitioned distillation column
POLYNUCLEOTIDE ENCODING AN ACTIVATED HUMAN T-LYMPHOCYTE-DERIVED PROTEIN RELATED TO UBIQUITIN CONJUGATING ENZYME.
METALLIZED UNSATURATED POLYMER ANIONS, STABILIZED BY A COORDINATE BOND AND HAVING A LARGE PORTION OF CIS DOUBLE BONDS.
FLAME-RESISTANT POLYCARBONATE COMPOSITIONS.
PROCEDIMIENTO PARA PREPARAR DERIVADOS DE 4-TRIFLUOROMETILSULFINILPIRAZOL.
METHOD AND SYSTEM FOR PROCESSING OF DRILLING FLUID.