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 von Abkoemmlingen des 4, 4'-Diaminostilbens
摘要
申请公布号
DE855706(C)
申请公布日期
1952.11.17
申请号
DE1944D004358D
申请日期
1944.03.23
申请人
DEUTSCHE HYDRIERWERKE A. G.
发明人
HENTRICH WINFRIED DR.
分类号
C07C311/00;C07C311/15
主分类号
C07C311/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
IRRIGATION SYSTEM AND FLUID DISPERSION NOZZLE
FLUID DISPERSION NOZZLE
HEAT EXCHANGER FOR COOLING SLAG-CONTAINING GASES FROM COAL GASIFICATION
SHIELD CONNECTION IN PHOTOFLASH ARRAY
RECTANGULAR CONTAINER/APPLICATOR PACKAGE FOR DIMENSIONALLY STABLE SOLID PAINTS AND RELATED MATERIALS
VACUUMIZING CLOSURE FOR VACUUM PACK CONTAINERS
PROCESS FOR PREPARING MONOKARYONS BY DEDIKARYOTIZING DIKARYOTIC STRAINS OF BASIDIOMYCETES
TURNDOWN CONTROL FOR PRESSURE SWING ADSORPTION
DEVICE FOR FILTERING BEVERAGES
ANTIBIOTIC COMPOUNDS
FLUORESCENT RARE EARTH CHELATE IN POLYMERIC LATEX PARTICLES
POST DECARBURIZATION ANNEAL FOR CUBE-ON-EDGE ORIENTED SILICON STEEL
AXIAL FLOW ROTARY COMBINE HARVESTER WITH PLENUM-LIKE SEPARATOR HOUSING
METHOD AND APPARATUS FOR TRANSFERRING A VISCOUS COATING MEDIUM
STAMPING PRESS
LIGHT SENSITIVE COPYING MATERIAL CONTAINING A DIAZONIUM SALT POLYCONDENSATION PRODUCT IN A FISH GLUE BINDER
APPARATUS FOR MAKING WOOD SHAVINGS
METHOD OF PRODUCING DIELECTRIC DIFFRACTION GRATINGS OR DIELECTRIC MULTILAYER INTERFERENCE FILTERS
DEVICE FOR PROTECTING ROLLING-MILL BEARINGS FROM OVERLOADING
SHORT-CRIMP SURGICAL NEEDLE
