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
PROCESSO DE PREPARACAO DE POLIMEROS COM GRUPAMENTOS IMIDAS E POLIMEROS
摘要
申请公布号
BR8800716(A)
申请公布日期
1988.10.04
申请号
BR1988PI00716
申请日期
1988.02.22
申请人
RHONE-POULENC CHIMIE
发明人
PASCAL BARTHELEMY
分类号
C08F222/40;C08F20/52;C08F216/14;C08F220/28;C08F222/00;C08F290/00;C08F290/04;C08F299/00;C08G73/00;C08G73/12;(IPC1-7):C08G77/40;C08G77/26
主分类号
C08F222/40
代理机构
代理人
主权项
地址
您可能感兴趣的专利
IMAGE PROCESSOR
METHOD AND SYSTEM FOR DIFFUSION OF ERROR AS WELL AS GENERATION METHOD OF ERROR VALUE
TWO-COMPONENT DEVELOPING DEVICE
OPTICAL WAVEGUIDE AND ITS MANUFACTURE
METHOD FOR CHANGING DISTRIBUTION OF PITCH OF DIFFRACTION GRATING IN LONGITUDINAL DIRECTION AND FOR FORMING GRATING THEREOF IN OPTICAL WAVEGUIDE
MANUFACTURE OF MULTI-CORE OPTICAL CONNECTOR
MAGNETIZATION/DEMAGNETIZATION METHOD OF SUPERCONDUCTIVE COIL WHICH RAPIDLY ATTAIN SPECIFIED MAGNETIC FIELD ATTENUATION DEGREE
NON-LIGHTING DETECTING DEVICE
TUNNEL EXCAVATOR SURVEYING METHOD AND DEVICE THEREFOR IN EXCAVATION OF OLD TUNNEL EXPANSION
VIBRATION DAMPING APPARATUS
ENGINE MOUNT FOR AUTOMOBILE
METHOD AND APPARATUS FOR COLLECTING CURRENT
DEVELOPING DEVICE
FORMING APPARATUS OF SEMICONDUCTOR DEVICE LEAD FRAME
TEST DEVICE FOR DIGITAL RADIO EQUIPMENT
RADIO COMMUNICATION CONTROLLER
CHARGE PUMP CIRCUIT
PROTECTIVE CIRCUIT FOR FIELD EFFECT TRANSISTOR
GLASS ANTENNA FOR VEHICLE AND RECEIVER
HIGH FREQUENCY FILTER
