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
Manufacture of basic methine dyestuffs
摘要
申请公布号
GB505839(A)
申请公布日期
1939.05.15
申请号
GB19370031310
申请日期
1937.11.15
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
C09B23/10
主分类号
C09B23/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ELECTRICAL CABLE TEMPERATURE MONITORING AND HOT-SPOT LOCATING SYSTEM
COAXIAL LINES
PREPARATION OF VINYL CHLORIDE POLYMERS
COPOLYMERS OF VINYL CHLORIDE
QUINOLINE-3-CARBOXYLATES AND PROCESS OF PREPARATION
HALOGENATED TETRAHYDROQUINAZOLINE DERIVATIVES
PROCESS FOR THE MANUFACTURE OF 14.beta.-HYDROXY-CARD-20 (22)-ENOLIDES
COMPOSITION OF MATTER
PHOTOPOLYMERIZED FILM, COATING AND PRODUCT, AND METHOD OF FORMING
INSULATION WEATHER BARRIER SYSTEM
MANDRIN POUR LA REALISATION DE TUBES CYLINDRIQUES EN MATIERE PLASTIQUE ARMEE
PYROLYTIC COATINGS OF CHEMICAL ELEMENTS AND CHEMICAL COMPOUNDS BY PLASMA JET TECHNIQUE
GLUTARALDEHYDE TANNED EDIBLE COLLAGEN CASING
DIMERIZATION PROCESS
CATALYTIC PROCESS FOR THE MANUFACTURE OF PYRIDINE AND METHYLPYRIDINES
STABILIZED SOLID COMPOSITION SOLUBLE IN WATER TO FORM HYPOIODOUS ACID
METHOD OF APPLYING A VITREOUS DECALCOMANIA
FIBROUS CARBON PRODUCT AND METHOD OF MAKING THE SAME
FLAME RETARDANT CELLULOSE ACETATE ARTICLES
MIXER WITH MIXER DRUM EQUIPPED WITH MIXING BLADES LOCATED ON A CENTRAL DRIVE SHAFT