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
Copolymers based on sulphur dioxide, and their preparation
摘要
申请公布号
GB1118940(A)
申请公布日期
1968.07.03
申请号
GB19650047514
申请日期
1965.11.09
申请人
PRODUITS CHIMIQUES PECHINEY-SAINT-GOBAIN
发明人
分类号
C08G75/22
主分类号
C08G75/22
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method and apparatus for temperature stabilization in gear pumps
Bearings
Brightness enhancement article
Screwdriver
Sealing apparatus
Optical apparatus
Flexible mount for an intermediate steering column
Sliding member and manufacturing method thereof
Container and closure package and method of filling
Liquid dispenser with an ornamental device
Headrest arrangement for a vehicle seat
Safety closure with tamper-resistant locking tab and method and apparatus for making same
Electro-magnetic conveyor
Self-cleaning drive mechanism for driving conveyor belts
Chute liner system
Magnetorheological fluid damper with multiple annular flow gaps
Method to control increase in viscosity during aging of siloxane modified polymers
Fluid metering valve
Pigsty with an excretion area
Headgear frame apparatus