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
Process for the preparation of ethylene-propylene copolymers.
摘要
申请公布号
EP0421525(B1)
申请公布日期
1995.08.30
申请号
EP19900202580
申请日期
1990.09.28
申请人
ENICHEM S.P.A.
发明人
MIRRA, MAURO;MASI, FRANCESCO;INVERNIZZI, RENZO;LANGIANNI, ELIO;MASINI, SERGIO
分类号
C08F4/642;C08F210/16;(IPC1-7):C08F210/16;C08F4/654
主分类号
C08F4/642
代理机构
代理人
主权项
地址
您可能感兴趣的专利
HEAT INSULATION WOVEN OR KNITTED FABRIC
BUST CUP FOR SWIMMING WEAR
FIBER PRODUCT
REGENERATION METHOD OF SPUTTERING TARGET, AND REGENERATED SPUTTERING TARGET
ANODIZED ALUMINUM ALLOY MEMBER HAVING EXCELLENT HEAT RESISTANCE
BACKING PLATE, AND SPUTTERING TARGET-BACKING PLATE CONJUGATE
DISCHARGE CAPACITY CONTROL METHOD OF BATTERY AND DEVICE OF THE SAME
ENGINE START CONTROL DEVICE
BAR-HANDLE VEHICLE BRAKE DEVICE
VEHICLE STEERING DEVICE
SUPPORT CROSS MEMBER OF POWER PLANT
SUSPENSION DEVICE
SCRIBING WHEEL FOR FORMING HOLLOW HOLE, AND METHOD FOR FORMING HOLLOW HOLE
SET CONSISTING OF STEREO MOLDED ARTICLE AND THERMOCHROMIC SOLID WRITING MATERIAL
ATTACHMENT TYPE THREADEDLY ENGAGING MEMBER HOLDING TOOL
METHOD AND APPARATUS FOR PRESS MOLDING OF FINELY FRAGMENTED MATERIALS BY MEANS OF MECHANICAL VIBRATIONS
CONTAMINATED WATER PURIFICATION SYSTEM
DISCHARGE BREAK DETECTION DEVICE FOR ADHESIVE AGENT
TEMPERATURE RESPONSIVE FINE POROUS MEMBRANE, AND SOLID POLYMER POLYELECTROLYTE MEMBRANE MADE BY USING THE SAME
INSTRUMENT FOR WOUND, AND DEVICE FOR WOUND USING THE SAME
