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
COLORANTS ANTHRAQUINONIQUES SOLUBLES DANS L'EAU ET LEUR PREPARATION
摘要
申请公布号
BE757863(A1)
申请公布日期
1971.04.22
申请号
BED757863
申请日期
申请人
FARBWERKE HOECHST A.G. VORMALS MEISTER LUCIUS + BRUNING, 6230 FRANCFORT (M) -HOECHST, (ALLEMAGNE),
发明人
分类号
C09B62/505;(IPC1-7):C09B/
主分类号
C09B62/505
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Optical fiber loopback test system and method
Discriminating apparatus
UV counterfeit currency detector
Receiver and a receiving method
Method and system for apportioning channels in a programmable multi-source, multi-destination system
System, method and kit for measuring a distance within a railroad system
Apparatus and method for recognizing an image
High voltage capacitors
ESD protection circuit
MEMS devices requiring no mechanical support
Image reading apparatus
System and method for improved engraving of gravure cylinders by adjusting engraving signal responsive to movement of shoe position
Image editing device
Method for cutting liquid crystal display panel and method for fabricating liquid crystal display panel using the same
Beamforming RF circuit and applications thereof
Method for accurate auto-calibration of phased array antennas
Method for adjusting threshold voltage and circuit therefor
Optical displacement measuring apparatus
Non-statistical method for compressing and decompressing complex SAR data
Dynamic bias control circuit and related apparatus for digital-to-analog converters
