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 wasserlöslichen Farbstoffes.
摘要
申请公布号
CH237726(A)
申请公布日期
1945.05.15
申请号
CHD237726
申请日期
1943.04.19
申请人
IG. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
AKTIENGESELLSCHAFT IG. FARBENINDUSTRIE
分类号
C09B51/00
主分类号
C09B51/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FLAT ANTENNA
DISPOSABLE SAFETY SYRINGE
Process for preparing an ink jet ink
Self-priming jet pump with flow control device
INTERNAL COMBUSTION ENGINE WITH CENTRAL CHAMBER
METHOD FOR APPLYING A RESIN TO A SUBSTRATE FOR USE IN PAPERMAKING
DC compensation for interlaced display
Pulley for guiding and/or tensioning a transmission belt
Coil spring forming and conveying assembly
Skin matrix for covering and regeneration of injured skin parts and process for making the same
Distribution device for a telecommunication exchange
Target detection means
BRASS-WIND INSTRUMENT WITH PREFABRICATED PART FOR THE VALVE MECHANISM
Developing apparatus
Method and apparatus for measuring turbidity
FLUID DISTRIBUTOR-MIXER-EXTRACTOR AND RELATED METHOD
Multiple channel sample port
Spacer frame for an insulating unit having strengthened sidewalls to resist torsional twist
Printing apparatus with removable electric power unit
Cryogenic triple column air separation system with argon recovery
