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
A process for the preparation of poly (ester-carbonate)s
摘要
申请公布号
EP0908483(B1)
申请公布日期
2003.04.23
申请号
EP19970890187
申请日期
1997.09.16
申请人
COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH
发明人
HAIT, SUKHENDU BIKASH;SIVARAM, SWAMINATHAN
分类号
C08G63/64;C08G63/80;C08G63/81;(IPC1-7):C08G63/80
主分类号
C08G63/64
代理机构
代理人
主权项
地址
您可能感兴趣的专利
REPLACING DEVICE OF METALLIC DIE FOR BENDING MACHINE
ARC WELDING EQUIPMENT
PREPARATION OF REINFORCED MOLDED PRODUCT
CULTURE OF GLUTATHIONE-PRODUCING YEAST
SWITCH FITTING STRUCTURE IN CAR
DOUBLE LAYER COATED STEEL MATERIAL AND MANUFACTURE THEREOF
APPARATUS FOR PRODUCING ALUMINUM-BASE COMPOSITE MATERIAL FOR CASTING
APPARATUS FOR COATING RELEASE AGENT
HANDLING APPARATUS FOR SEMICONDUCTOR DEVICE
DEVICE FOR OBTAINING ANALYTIC DATA ON PROGRAM BUG
CONSOLE PANEL
TREATING TOOL FOR EXCESSIVE LENGTH OF OPTICAL FIBER
LATCH CIRCUIT
APPARATUS FOR COATING GROUND ROUND BAR STEEL WITH OIL
REMOVAL OF METAL IN COALS