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
STILBENE DERIVATIVES, PROCESS FOR THEIR PREPARATION AND THEIR USE AS OPTICAL BRIGHTENERS
摘要
申请公布号
DE2965604(D1)
申请公布日期
1983.07.14
申请号
DE19792965604
申请日期
1979.05.08
申请人
HOECHST AKTIENGESELLSCHAFT
发明人
ERCKEL, RUDIGER, DR.;ROSCH, GUNTER
分类号
C07D213/78;C07D413/14;C07D417/14;D06L3/12;(IPC1-7):C07D413/14
主分类号
C07D213/78
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Air Conditioning Unit
FUEL INJECTORS FOR GAS TURBINE ENGINES
LAMP WITH FLEXIBLE CIRCUIT BOARD
Profile-shaped articles
LOW CARRYOVER HIGH PRESSURE FLUIDIC FITTING
Axial Resistance Valve Trim Design
Gas Valve With Rubber Seal Packing On The Closing Member
DRIVEN WHEEL ASSEMBLY AND AUTOMOTIVE VEHICLE EQUIPPED WITH SUCH AN ASSEMBLY
SPEED NUT
COMPOSITE ACTUATOR PISTON HEAD ASSEMBLY
COMPRESSED AIR ENERGY SYSTEM
METHOD AND SYSTEM FOR INJECTING A PROCESS FLUID USING A HIGH PRESSURE DRIVE FLUID
Furnace Blower Assembly With A Diverter
MULTIPHASE PUMP IMPELLER WITH MEANS OF AMPLIFYING AND DISTRIBUTING CLEARANCE FLOWS
VARIABLE DISPLACEMENT SWASH PLATE TYPE COMPRESSOR
SOLAR THERMAL POWER SYSTEM
WIND TURBINE AND METHOD FOR OPERATING A WIND TURBINE
IGNITION CONTROL CIRCUIT WITH CURRENT SLOPE DETECTION
AIR FILTER
ASSEMBLY AND METHOD FOR INTRODUCING A REDUCING AGENT INTO THE EXHAUST PIPE OF AN EXHAUST SYSTEM OF AN INTERNAL COMBUSTION ENGINE