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 neuen Cumarinderivaten
摘要
申请公布号
AT269868(B)
申请公布日期
1969.04.10
申请号
AT19670001787
申请日期
1965.05.28
申请人
F. HOFFMANN-LA ROCHE & CO. AKTIENGESELLSCHAFT
发明人
分类号
C07D
主分类号
C07D
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CASING STRUCTURE FOR ENCASING MEAT PRODUCTS
OPERATION STOPPING METHOD OF ABSORPTION REFRIGERATING MACHINE
THERMAL BARRIER COATING FOR SUBSTRATES AND PROCESS FOR PRODUCING IT
APPARATUS FOR POSTING OF PUBLIC NOTICES
COLD-CURING ORGANOSILOXANE COMPOSITION
PRODUCTION OF BROMINATED OR CHLORINATED AROMATIC CARBOXYLIC ACID
REPAIRING MATERIAL FOR LIGHT-WEIGHT AERATED CONCRETE PANEL
PRODUCTION OF DIAMOND DOPED WITH BORON
SUPERCONDUCTING WIRE
IMPROVED RESILIENT SEALING GASKET
NIFEDIPINE-CONTAINING PHARMACEUTICAL COMPOSITIONS AND PROCESS FOR THE PREPARATION THEREOF
PROCESS FOR PREPARING A HIGH BULK DENSITY DETERGENT COMPOSITION HAVING IMPROVED DISPENSING PROPERTIES
NETWORK SIGNALING ARRANGEMENT FOR CONTROLLING TANDEM NETWORK FUNCTIONS
SYSTEM FOR RESETTING A POSTAGE METER
DETERGENT COMPOSITION
PROCESS FOR THE PREPARATION OF POLYMERS OF CARBON MONOXIDE WITH UNSATURATED COMPOUNDS
Sovitelma kallioporakoneen syöttöpalkin syöttölaitteistossa
METHOD FOR BLOW MOLDING HOLLOW ARTICLES AND DEVICE FOR THE SAME
DOOR CHIME ASSEMBLY
ACTIVE ACOUSTIC ATTENUATION SYSTEM WITH OVERALL MODELING