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
Chromium complex dyestuffs
摘要
申请公布号
GB2031453(A)
申请公布日期
1980.04.23
申请号
GB19790031623
申请日期
1979.09.12
申请人
BAYER AG
发明人
分类号
C09B45/16;(IPC1-7):C09B45/16;D06P1/10
主分类号
C09B45/16
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Polishing apparatus for notch portion of wafer
Method for remotely approximating the stem thrust of motor operated valves
Magnetic materials
Thermal transfer recording method
Process for producing oxazopyrroloquinolines, novel oxazopyrroloquinolines, and use of oxazopyrroloquinolines
Photoelectric conversion element and power generation system using the same
Uniaxially stretched negative birefringent film and liquid crystal display having the same
Probes for the identification of Bacillus thuringiensis endotoxin genes
Shared runner intake ports for I.C. engine
METHOD AND DEVICE FOR GENERATING LARGE SNOWFLAKES
Molecular layers covalently bonded to silicon surfaces
DRY ETCHING METHOD
Expandable repeater
Organoclay compositions containing two or more cations and one or more organic anions, their preparation and use in non-aqueous systems
Thermite compositions for use as gas generants comprising basic metal carbonates and/or basic metal nitrates
Knockdown chair for children
Fluid-operated torque tool
Cathode-active material blends of LixMn2O4
SEMICONDUCTOR LASER ELEMENT AND ADJUSTING METHOD OF ITS SELF-EXCITED OSCILLATION INTENSITY
DIGITAL HALF-TONE METHOD
