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
PROCESS FOR THE PREPARATION OF 1-NAPHTHYLAMINE-4,6-DISULFONIC ACID AND 1-NAPHTHYLAMINE-2,4,6-TRISULFONIC ACID
摘要
申请公布号
DE3160107(D1)
申请公布日期
1983.04.14
申请号
DE19813160107
申请日期
1981.03.24
申请人
BAYER AG
发明人
BLANK, HEINZ ULRICH, DR.;BEHRE, HORST, DR.;LINDEN, HANS WERNER, DR.;MENTZEL, WERNER, DR.
分类号
(IPC1-7):C07C143/60
主分类号
(IPC1-7):C07C143/60
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Photo-Aufzeichnungsmedien und Photo-Aufzeichnungsmethode.
VENTILANORDNUNG.
Diskette holder
Voltage-generating circuit
Tank
Communication system for, in particular, driverless vehicles
Suction-extraction device for toilet bowls
Electromechanical contact device
Measuring probe for coordinate-measuring instruments (devices, machines)
Pressure spray pipe
Dog clutch for a screw pump and method for its manufacture
Process for the preparation of polymer compounds which have been polymerised by means of free radicals
Method for differentiating between homozygotes, heterozygotes and normal cells of an organism
Hopper for bulk material
Method for monitoring the electric connection between a potentiometer (voltage divider) and an electronic evaluation system and a circuit arrangement for carrying out the method
Electrical distributor device having a multi-piece housing
Aerodynamic device having at least one inflatable, flexible wing
Method and device for event-related production and processing of documents
Scroll compressor
Circuit arrangement for feeding or drawing active and reactive power into or from a low-frequency alternating voltage power supply
