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
PROCEDEU DE OBTINERE A 4-HIDROXICUMARINEI
摘要
申请公布号
RO87064(A2)
申请公布日期
1985.12.30
申请号
RO19830111899
申请日期
1983.08.16
申请人
INSTITUTUL DE CERCETARI CHIMICO-FARMACEUTICE,RO
发明人
COSTEA TEODOR,RO;CILIANU STELIANA,RO;NEGRITESCU ARIZAN,RO
分类号
C07D309/38;(IPC1-7):C07D309/38
主分类号
C07D309/38
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MANUFACTURE OF GOLD FOIL
ELECTROLYTIC REACTION APPARATUS
PRODUCTION OF ELECTROLYTIC ION WATER
WATER PURIFYING APPARATUS AND IONIZED WATER GENERATOR EQUIPPED WITH THE SAME
FLOW CONTROLLER FOR MOLTEN METAL
METHOD FOR AUTOMATIC HEATING BEND-WORKING OF HULL SHELL
COAL ASH TREATMENT
DURABLE NON-STICKY COATING FILM ON METALLIC SURFACE
THIN FILM FORMING DEVICE
COATING METHOD AND APPARATUS
LIQUID JETTING DEVICE
ROLL GAP ADJUSTER OF HUSKING SEPARATOR
STIRRING DEVICE AND MANUFACTURE OF POLYCARBONATE USING THE DEVICE
APPARATUS FOR MIXING POWDERY AND GRANULAR MATERIAL BY AIR STREAM
WET-TYPE DUST COLLECTOR FOR EXHAUST OF CEREALS PROCESSING DEVICE
ANTIBACTERIAL FILTER
MASTER/SLAVE TYPE IRON
DISCOLORATION DEVICE
PINBALL GAME MACHINE
INTEGRATED MANAGING SYSTEM FOR CHAINED HALL
