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
SUBSTITUTED AROMATIC POLYETHERS, THEIR PREPARATION AND USE
摘要
申请公布号
EP0144966(A3)
申请公布日期
1985.07.03
申请号
EP19840114756
申请日期
1984.12.04
申请人
BASF AKTIENGESELLSCHAFT
发明人
BLINNE, GERD, DR.;HUB, HANS-HENNING, DR.;AYDIN, ORAL, DR.
分类号
C08G65/48;C08G75/23;(IPC1-7):C08G65/48
主分类号
C08G65/48
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Cooperative operating device and method
Method and device for distributing electricity flows and electrical system comprising such a device
Feedback controller parameter generation with stability monitoring
Circuit arrangement having a fail-silent function
Moon phase display mechanism for timepieces
Surface positioning detecting apparatus, exposure apparatus and device manufacturing method
Illumination device including a wavelength converter
Electronic device including a housing and a camera that is activated based on a posture and a grabbing form
System and method for controlling an optical filter assembly
Active-matrix substrate and display device
Optical connector apparatus
Backlight module and display device
Complex substrate for display apparatus, display apparatus having the same and method of manufacturing the same
Optical element, and method for producing same
Light diffusion member, light diffusion member with polarizing plate, and method for fabrication of light diffusion member with polarizing plate
Printing plate, scattering layer, method for fabricating the same, and display apparatus
UV blocker loaded contact lenses
Method and system for augmenting frequency range of conventional marine seismic source with low-frequency
Wireless electronic device with calibrated reflectometer
Fault detection in electric power delivery systems using underreach, directional, and traveling wave elements