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 Leukoschwefelsaeureesters der Isodibenzanthronreihe
摘要
申请公布号
DE752533(C)
申请公布日期
1953.05.26
申请号
DE1940I066497D
申请日期
1940.02.16
申请人
I. G. FARBENINDUSTRIE A. G.
发明人
NERESHEIMER HEINRICH DR.;ANTON ERNST DR.
分类号
C09B9/02
主分类号
C09B9/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method for producing vitamin b12
Method for field-based ecological risk assessment using rodent sperm-analysis
Magnetic toner composition having superior electrification homogeneity
Multilayer cap liner, container cap or neck comprising same, and methods for making same
Composition and method for maintaining healthy mobile joints and cartilage
Bioadhesive, closed-cell foam film, sustained release, delivery devices and methods of making and using same
Rowing device
Myocardial cell apoptosis inhibitors
Method of analyzing protein occurring in cell or substance interacting with the protein
Food packaging
Hurricane and power outage fan
Swivelling fittings
Protector for safety rails
Radiography apparatus, radiography method, radiography program, and recording medium
Laser drive method and apparatus
Lead-free copper alloy and a method of manufacture
Optical disc drive having a function for estimating double refraction in disc
Method and construction for autocalibrating an actuation mechanism in an electronic device
Structure and method for transferring column address
Semiconductor memory device