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
AZO DYES
摘要
申请公布号
EP0347680(B1)
申请公布日期
1992.12.02
申请号
EP19890110530
申请日期
1989.06.10
申请人
BAYER AG
发明人
HAMPRECHT, RAINER, DR.;HOPPE, MANFRED, DR.
分类号
C09B29/085;C08K5/3442;C08K5/3445;C09B29/08;D06P5/00
主分类号
C09B29/085
代理机构
代理人
主权项
地址
您可能感兴趣的专利
生产吹胀薄膜的方法、所用的设备及其模塑制品
Polynucleotides and polypeptides associated with benign prostatic hypertrophy
Temperature sensor with measuring resistor
Method and apparatus for controlling combustion using an oxygen sensor
Thread package building
Orthogonal transform processor
Control device for internal combustion engine
渗透型原子印章制作方法
Cathode current detecting circuit
Inverted amplifying circuit
Method of determining car position
Integrated circuit with an NPN-type open collector transistor
Device for determining the quality of an output signal to be generated by a signal processing circuit, and also method
Network failure restoration method with different recovery performances for different signal groups
硫氰酸汞盐单晶的生长方法
Oil cooler with improved coolant hose connection
Sanitary container and production process thereof
Process for the preparation of substituted hydroxy-hydrocinnamate esters
Drive device and method for scanning a monolithic integrated led array
Optical recording and reproducing device
