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 5-CHLORO-2-AMINOPHENOL
摘要
申请公布号
EP0137460(B1)
申请公布日期
1986.07.23
申请号
EP19840111935
申请日期
1984.10.05
申请人
HOECHST AKTIENGESELLSCHAFT
发明人
ARNDT, OTTO, DR.;PAPENFUHS, THEODOR, DR.
分类号
C07C213/00;C07C67/00;C07C215/76;C07D263/58;(IPC1-7):C07C91/44
主分类号
C07C213/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Hydraulic pumping system
Balanced gas lift valve
Drain tile laying device
Power presses with multiple point drive means
Attachments incorporating explosive bolts or the like
Improvements in and relating to esters
Improvements in or relating to machine tools
Improvements relating to the framework of agricultural machines
Improvements in battery grid trimming machine
Improvements in or relating to metal rolling apparatus
Improvements in or relating to coin-freeing and change-giving mechanism
Improvements in electromagnetically-actuated spray-guns
Improvements in or relating to methods of producing a conductive layer of graphite on an insulating surface
Means for adjusting the distance between rollers in rolling mills
Improvements in or relating to units for mounting on a panel
Preparation of organic acid esters of cellulose
Improvements in or relating to closures for fluid tightly sealing openings such as fuel tank filling openings
Improvements relating to the refining of iron
Card file structure with magnetic card spreading
An angularly flexible axial coupling between the neck of a roll and the boss