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 Darstellung eines Abkömmlings des Pyrazolanthrons.
摘要
申请公布号
CH139364(A)
申请公布日期
1930.04.15
申请号
CHD139364
申请日期
1928.07.03
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
AKTIENGESELLSCHAFT I. G. FARBENINDUSTRIE
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Stencils, for applying characters using spraying apparatuses
Thermostatic valve trim having an adapting device for use in single-pipe and two-pipe heating systems
CAPSULE MET OKTOGEENKRISTALLEN VOOR MUNITIE.
OPTISCH STELSEL.
Infrared transmitting/receiving system
Method for monitoring the service life of at least one tool used in a machine tool, and device for carrying out the method
FINGER MODEL
RADIONETWORK WITH CELLULAR STRUCTURE
A PROCESS FOR THE PREPARATION OF BROMINATED PRODUCTS OF POLYSTYRENE
DIELECTRIC COMPOSITIONS STABILIZED AGAINST WATER TREEING WITH ORGANO SILANE COMPOUNDS AND ELECTRIC WIRES OR CABLES INSULATED WITH THESE COMPOSITIONS
QUINOLON-CARBOXYLIC ACID DERIVATIVES, PROCESS FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM
VAPOR PERMEATION TIME-TEMPERATURE INDICATOR DEVICE, METHOD OF MANUFACTURE AND APPLICATION THEREOF
FLAME RETARDING THERMOPLASTIC POLYESTER COMPOSITION
ELEKTRISCHES BAUTEIL IM GEHAEUSE
Suction device for taking up and emitting, e.g. for removing, medical secretions or fluids
OPVASKEMASKINE TIL HUSHOLDNINGER
PROCEDIMIENTO PARA PRODUCIR MICROPERLAS DE MESOCARBONO DE ESTRECHA DISTRIBUCION DE TAMANOA DE PARTICULAS.
PERFECCIONAMIENTOS EN LOS APARATOS PARA SUMINISTRAR AUTOMATICAMENTE PIEZAS PARA APLICACION EN LA FABRICACION DE PRENDAS Y SIMILARES.
INSTALACION PARA LA FABRICACION DE PIEZAS PREFABRICADAS A BASE DE HORMIGON PRETENSADO
UN PROCEDIMIENTO PARA MODIFICAR QUIMICAMENTE ALMIDON