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
Purification of bipyridyls
摘要
申请公布号
GB996570(A)
申请公布日期
1965.06.30
申请号
GB19620007635
申请日期
1962.02.27
申请人
IMPERIAL CHEMICAL INDUSTRIES LIMITED
发明人
FANSHAWE RALPH SANTORRE
分类号
C07D213/22
主分类号
C07D213/22
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ELECTRIC GOLF CART
AIR CONDITIONER
COMPOSITE MEMBER AND ITS MANUFACTURE
MULTIPLE DISPLAY DEVICE FOR AUTOMOBILE
VAN TYPE TRUCK
PRINTER
DOCTOR BLADE
MOVABLE MOLDING MACHINE FOR APPARATUS FOR MANUFACTURING PRESSED CONCRETE
CIP MOLDING METHOD
TOOL TRANSFER DEVICE
WORK TRANSFER DEVICE
DEVICE FOR HEATING AND FEEDING COIL
DEVICE FOR LIFTING COBBLE OF HOT ROLLING EQUIPMENT
APPARATUS AND METHOD FOR INJECTION MOLDING
CLAMP TRANSFERRING APPARATUS FOR PLATE MATERIAL PROCESSING MACHINE
INDUSTRIAL ROBOT FOR CLEAN ROOM
HOT ROLLING METHOD
METHOD FOR BIOLOGICALLY REDUCING SELENIUM
METHOD FOR TREATING WASTE WATER-CONTAINING OIL AND WATER-CONTAINING OIL TREATING DEVICE USING THE METHOD
ROLL CLEARANCE CONTROLLER FOR HULLING ROLL