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 eines Küpenfarbstoffes der Anthrachinonreihe.
摘要
申请公布号
CH210518(A)
申请公布日期
1940.07.15
申请号
CHD210518
申请日期
1938.03.31
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
AKTIENGESELLSCHAFT I. G. FARBENINDUSTRIE
分类号
C09B5/26
主分类号
C09B5/26
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Preparation of poly(arylene sulfide) from halothiophenol and alkaline metal hydroxide
Bulk separation of sorbitol by selective adsorption on zeolitic molecular sieves
Water-soluble terpolymers of 2-acrylamido-2-methylpropane-sulfonic acid, sodium salt (AMPS), n-vinylpyrrolidone and acrylonitrile
Aromatic polyformals
3,20-Diketo, 6-methyl, 17-alpha-hydroxy 19-norpregna 4,6-diene, its esters and the uses thereof
Controlled power line filters for suppressing interference
1,4-Di-[2'-(2'',4''-dichlorophenylazo)-3'-oxobutyramido]-2-methoxybenzene
Photosensitive laminate
Process and apparatus for controlled addition of conditioning material to sewage sludge
Coal liquefaction and hydrogenation
Process for removing metal surface oxide
Electrochemical process for the synthesis of organic compounds
Method of making a bolometric radiation detector
Process for producing cast iron castings with a vermicular graphite structure
Grinding, lapping, and polishing compounds
Orthodontic appliance for direct bonding to a tooth
Arrangement for producing shaped parts
Double acting type compressor
Catch basin grate riser
Alarm timepiece with facilities of providing precausionary alarm