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
WATER-SOLUBLE AZO COMPOUNDS, PROCESS FOR THEIR PREPARATION AND THEIR USE AS DYESTUFFS
摘要
申请公布号
EP0043575(B1)
申请公布日期
1984.01.25
申请号
EP19810105200
申请日期
1981.07.04
申请人
HOECHST AKTIENGESELLSCHAFT
发明人
MISCHKE, PETER, DR.;FUCHS, HERMANN, DR.;FLECKENSTEIN, ERWIN, DR.
分类号
C09B62/51;C09B62/507;(IPC1-7):C09B62/50;D06P3/10;D06P3/66
主分类号
C09B62/51
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DISPLAY ASSEMBLY WITH LIGHT PIPE HAVING CENTRAL COMPARTMENT FOR LIGHT SOURCE
PEN HAVING A DECORATION
Aquarium Light Fixture With Latch Mechanism and Bracket
OPENING MECHANISM WITH AN EASY ASSEMBLY STRUCTURE AND RELATED ELECTRONIC DEVICE
Systems and Methods for Storage Channel Testing
OPTICAL SYSTEM AND ELEMENT FOR DETECTING ICE AND WATER
Projector and image correction method
Broadband Integrated Tuner
GENERATION OF SIMULATED LONG EXPOSURE IMAGES IN RESPONSE TO MULTIPLE SHORT EXPOSURES
Method and Apparatus for Residue Detection in the Edge Deleted Area of a Substrate
ELEMENT SUBSTRATE, AND PRINTHEAD, HEAD CARTRIDGE, AND PRINTING APPARATUS USING THE ELEMENT SUBSTRATE
INKJET PRINTHEAD WITH INTERLEAVED DRIVE TRANSISTORS
CHARACTER MANIPULATION
Tampering Detection System Using Quantum-Mechanical Systems
Low noise cascode amplifier
CLOSE-LOOP CLASS-D AUDIO AMPLIFIER AND CONTROL METHOD THEREOF
Class AB Amplifier Systems
TEMPERATURE-COMPENSATED VOLTAGE COMPARATOR
EDGE RATE CONTROL FOR I2C BUS APPLICATIONS
Circuitry for processing signals from a higher voltage domain using devices designed to operate in a lower voltage domain