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
Styrene copolymers
摘要
申请公布号
US2186360(A)
申请公布日期
1940.01.09
申请号
US19380191960
申请日期
1938.02.23
申请人
THE DOW CHEMICAL COMPANY
发明人
BRITTON EDGAR C.;MARSHALL HARRY BORDEN;FEVRE WALTER J. LE
分类号
C08F230/02
主分类号
C08F230/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Fluid flow plate, fuel cell assembly system, and method employing same for controlling heat in fuel cells
Breast stabilization devices and methods
Smoke extraction device
Radio apparatus adapted to remove image components from local oscillating signals
Video tape reproducing apparatus capable of preventing influence of noise-bar
LOW MELTING POINT GLASS FOR COATING ELECTRODE AND GLASS CERAMIC COMPOSITION FOR COATING ELECTRODE
Manually-operated sharpening apparatus
Electron emission device and display device using the same
Arrangement and method for manufacturing of a heatable seat
Printed circuit assembly having locally enhanced wiring density
Forming, filling and sealing machine for standing pouch
Stacked smart card connector assembly
Terminal connector assembly
Passport identification document and personalization and assembly process
Synchronization system for motors
Aluminum based lewis acid cocatalysts for olefin polymerization
Pourable nacreous lustre concentrate
Fabrication of biocompatible polymeric composites
Clonidine preparations
14- alpha , 17- alpha -C2 bridged norprogesterone derivatives