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
PHARMACEUTICAL COMPOSITIONS
摘要
申请公布号
GB9121631(D0)
申请公布日期
1991.11.27
申请号
GB19910021631
申请日期
1991.10.11
申请人
NATIONAL RESEARCH DEVELOPMENT CORPORATION
发明人
分类号
C07D211/46
主分类号
C07D211/46
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SOFTWARE COMPONENT AND SOFTWARE COMPONENT MANAGEMENT SYSTEM
MANAGEMENT SERVER AND MANAGEMENT PROGRAM
IMAGE PROCESSING PROGRAM AND IMAGE PROCESSOR
MULTI-MODE OPTICAL INTERFERENCE DEVICE AND MANUFACTURING METHOD THEREFOR
IMAGE FORMING APPARATUS
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS PROVIDED WITH THE SAME
TONER SUPPLY ROLL AND ITS MANUFACTURING METHOD
PRINTED MATERIAL WITH SCRATCH COVERING LAYER, PRODUCTION METHOD THEREOF AND COVERING METHOD
IMAGE FORMING DEVICE
TURN INDICATOR FOR VEHICLE
DISPLAY AND ELECTRONIC APPARATUS
DEVICE AND METHOD FOR CONVERTING POLARIZATION DIRECTION
OPTICAL SWITCH SYSTEM UTILIZING OPTICAL INTERFERENCE
AIR CONDITIONER
WATER-BASE RESIN COMPOSITION
EMERGENCY LUMINAIRE AND AUTOMATIC CHECKING SYSTEM FOR DISASTER PREVENTION LUMINAIRE
MOTOR
METHOD AND APPARATUS FOR CONTROLLING DRIVING OF STEPPING MOTOR, DOCUMENT CONVEYING APPARATUS, AND IMAGE FORMING APPARATUS
DRAIN TREATMENT DEVICE FOR AIR CONDITIONER
IGNITION TIMING CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
