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
VERFAHREN ZUR HERSTELLUNG VON STABILISIERTEN VOLLAROMATISCHEN POLYESTERN
摘要
申请公布号
DD243504(A1)
申请公布日期
1987.03.04
申请号
DD19850284449
申请日期
1985.12.17
申请人
VEB CHEMIEFASERWERK "FRIEDRICH ENGELS",DD
发明人
BOETTGER,JUERGEN,DD;WOLF,JOHANNES,DD;PRENGEL,HANS-GUSTAV,DD;SCHMIDT,WILHELM,DD
分类号
C08G63/18;(IPC1-7):C08G63/18
主分类号
C08G63/18
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Rapidly disintegrating methylcellulose tablets
Method for forming insulated products and building products formed in accordance therewith
Device for protecting a cover on a probe
Process and device for the fine machining of the toothed gears of a gearbox
Flashlight charger and rechargeable battery
Compositions of matter for stopping fires, explosions and oxidations of materials and build up of electrostatic charges
Aminoalkyllithium compounds containing cyclic amines and polymers therefrom
Bursting disc assembly retaining ring with a clover leaf cutting pattern and projection
Method and apparatus for temporarily immobilizing a local area of tissue
Liquid crystal pixel current sensing for silicon micro displays
Electromechanically actuatable disk brake
Dynamically balanced small electric motor
Crank-connecting rod mechanism
Stiffened relay rack
Reject apparatus for use with slitter mechanism
Method for producing computer-controlled services
Artemisia judaica fractionation method
Fungicidal mixtures based on amide compounds and azoles
Built-in self-test circuit and method for validating an associative data array
Network controller using held data frame monitor and decision logic for automatically engaging DMA data transfer when buffer overflow is anticipated