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
AROMATIC GROUP-CONTAINING POLYMER SULFONATION
摘要
申请公布号
JPS5825307(A)
申请公布日期
1983.02.15
申请号
JP19820128834
申请日期
1982.07.23
申请人
ESSO RES & ENG CO
发明人
UOOREN EI ZEIRAA
分类号
C08F8/00;C08F8/36;C08F12/00;C08F12/04
主分类号
C08F8/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Comb polymers having a halobutyl rubber backbone
Output device capable of high speed operation and operating method thereof
Optical method for determining relative positions of two pieces and device for its implementation
Acoustic multi-mode logging device adapted to decouple noise within a semi-rigid receiver array
Aperture size control for etched vias and metal contacts
Method of manufacturing semiconductor memory element
Tightly regulated expression system for eucaryotic cells
Method of processing silver halide photographic material and composition for processing
Silver halide photographic material
Sterilizable packaging material
Apparatus and method for measuring the amount of gas adsorbed on or desorbed from a solid and reactions of a gas with a solid
Thermal reference technique for flir sensors
Method of processing silver halide color photographic material
Lance-type injection apparatus for introducing chemical agents into flue gases
Sterilant mixture
Method for prestressing concrete
Multipurpose pool skimmer
Medical electrode arrangement
Method of endoscopically treating lithiases with a multichannel probe suitable for draining the treated lithiases
Engine/transmission rotary connection