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 Darstellung von Diphenylaminsulfon.
摘要
申请公布号
CH169691(A)
申请公布日期
1934.06.15
申请号
CHD169691
申请日期
1933.05.30
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
AKTIENGESELLSCHAFT I. G. FARBENINDUSTRIE
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Low profile vibratory alerting device
METHOD OF PRODUCING HIGH-ENERGY ELECTRON CURTAINS WITH HIGH PERFORMANCE
RESONANT HIGH-FREQUENCY OR MICRO-WAVE APPLICATOR FOR THERMAL TREATMENT OF CONTINUOUSLY MOVING FLAT MATERIAL
Esters of 3-demethylthiocolchicine and n-acyl analogs
Polyimide with reduced anhydride content
Barrier laminates for containment of flavor, essential oils and vitamins
Waveguide termination
Method and apparatus for surveying terrain resistivity utilizing available VFL electromagnetic fields
Combination drive-wheel mechanism and travel-sensor mechanism
Positive type photoresist developer
Circuit board adapter for computer system
Display device for a rain tire
TILTING AND LIFTING APPARATUS FOR VEHICLE BODIES
DEVICE FOR CONTOURING BLOCKING BURRS FOR A DEBURRING TOOL
PRODUKT SOM FOERBAETTRAR SKODONETS FAESTE
AIR INTAKE SUPRESSOR
TREATMENT OF ORGANIC SULFONIC ACID
PROCESS FOR ANTIMICROBIAL TREATMENT OF POLYURETHANE
STABILISERAT KOLOFONIUM OCH FOERFARANDE OCH ANVAENDNING DAERAV
APPLICATION MODULARITY IN TELECOMMUNICATIONS EXCHANGES