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 5,6-KONDENSIERTEN 4-AMINO-3-CYAN-PYRIDONEN-(2)
摘要
申请公布号
DD143426(A1)
申请公布日期
1980.08.20
申请号
DD19790212689
申请日期
1979.05.07
申请人
GEWALD,KARL,DD;SCHAEFER,HARRY,DD;SATTLER,KLAUS,DD
发明人
GEWALD,KARL,DD;SCHAEFER,HARRY,DD;SATTLER,KLAUS,DD
分类号
C07D215/42;C07D471/04;C07D491/04;C07D495/04;(IPC1-7):C07D215/42
主分类号
C07D215/42
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD OF CONTROLLING A FUEL SUPPLY SYSTEM
DIRECT INJECTION FUEL PUMP
LEAKAGE DIAGNOSIS APPARATUS FOR EVAPORATED-GAS PURGE SYSTEM
Dimpled Surface Features for Radiated Noise Attenuation in Engine Front Covers
INJECTION MEMBER IN FABRICATION OF SEMICONDUCTOR DEVICE AND SUBSTRATE PROCESSING APPARATUS HAVING THE SAME
METHOD FOR PREVENTING SEAM RAVEL OF MULTI-THREAD CHAIN STITCHES, SEAM RAVEL PREVENTING APPARATUS FOR MULTI-THREAD CHAIN STITCH SEWING MACHINE, AND MULTI-THREAD CHAIN STITCH SEAM STRUCTURE
SORBENTS FOR COAL COMBUSTION
PARTICLE PACKED CEMENT-SCM BLENDS
MOLDING SAND FOR THREE DIMENSIONAL LAMINATE MOLDING
CARDO COPOLYBENZIMIDAZOLES, GAS SEPARATION MEMBRANES AND PREPARATION METHOD THEREOF
MULTI-ROW PANEL ACTIVE BLAST SYSTEM
Firearm Having A Handle Assembly For Charging And Forward Assist
CUTTING BLOCK FOR FOOD PRODUCTS
DUTCHMAN FASTENER REMOVAL TOOL
BRANCHED NANOWIRE PREPARATION METHODS, COMPOSITIONS, AND ARTICLES
LINK ACTUATING DEVICE
Ultrasound Generating Apparatus, and Methods For Generating Ultrasound
Hydroshock Inspection System
MICRO-ELECTROMECHANICAL GYRO DEVICE
COMPRESSOR-FREE REFRIGERATION SYSTEM POWERED BY HEAT SOURCE