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
IMPROVED SUPPORTED METALLOCENE CATALYST SYSTEMS
摘要
申请公布号
EP0879250(B1)
申请公布日期
2000.09.20
申请号
EP19970905774
申请日期
1997.02.07
申请人
EXXON CHEMICAL PATENTS INC.
发明人
AGAPIO, AGAPIOS, K.;LITTEER, DWAYNE, L.;MUHLE, MICHAEL, E.
分类号
C08F4/02;C08F4/642;C08F4/659;C08F4/6592;C08F10/02;C08F210/16;(IPC1-7):C08F4/02
主分类号
C08F4/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SILVER HALIDE PHOTOGRAPHIC SENSITIVE MATERIAL AND PROCESSING METHOD FOR THE SAME
SILVER SALT PHOTOTHERMOGRAPHIC DRY IMAGING MATERIAL AND IMAGE RECORDING METHOD USING THE SAME
PHOTOGRAPHIC PROCESSING MACHINE
OPTICAL ISOLATOR
REAL IMAGE TYPE ZOOM FINDER
CAMERA
CASE FOR FREE DESIGNING
IMAGING DEVICE
OPTICAL RELAY CONNECTOR APPARATUS AND OPTICAL RELAY CONNECTOR
SIGNAL DISCRIMINATOR
TIRE PNEUMATIC ALARM
LIGHT EMITTING POINTER FOR INSTRUMENT
JIG FOR MARKING
PLASMA COMPONENT SEPARATOR AND METHOD
PIN HOLE INSPECTION DEVICE
AUGER TYPE ICE MAKER
COOLING WATER SUPPLY SYSTEM
HEAT PUMP APPARATUS FOR HIGHLY EFFICIENT AIR CONDITIONING
HEAT CARRIER APPARATUS
REFUSE-FEEDING METHOD AND DEVICE