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 sauren Farbstoffes.
摘要
申请公布号
CH157836(A)
申请公布日期
1932.10.15
申请号
CHD157836
申请日期
1931.04.01
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
REVERSAL STOP DEVICE
CONVERSION PROCESS FOR SOILD, HYDROCARBONACEOUS MATERIALS
STAGED HYDROGENATION OF LOW RANK COAL
VERTICAL ELECTRIC BUSBAR WITH CIRCULATORY COOLING SYSTEM
FUEL CONTAMINATION MONITOR HAVING A SHUT-OFF VALVE
PRESSURE FILTERS
ABSORPTION OF ACOUSTIC ENERGY FROM A FLUID
DUAL FEED, HORIZONTALLY POLARIZED MICROWAVE OVEN
METHOD FOR PURIFICATION OF HBS ANTIGEN
PRESSURE ROLL AND METHOD FOR JACKETING STEEL PIPES WITH THERMOPLASTIC STRIP
ELECTROSTATOGRAPHIC COPYING
TRANSMISSION GEAR RATIO INDICATOR
SYSTOLIC PRESSURE DETERMINING APPARATUS AND PROCESS USING INTEGRATION TO DETERMINE PULSE AMPLITUDE
ALUMINIZED LOW ALLOY STEEL AND METHOD OF MAKING
WASHER APPARATUS WITH ANTI-CLASH DEVICE FOR THE GEAR CLUTCH
USE OF ARGON TO PREPARE LOW-CARBON, LOW-NITROGEN STEELS IN THE BASIC OXYGEN PROCESS
MANIFOLD CARBONLESS FORM AND PROCESS FOR THE CONTINUOUS PRODUCTION THEREOF
PROCESS FOR THE PRODUCTION OF ELECTROFUSION CORUNDUM
DOUBLE CHROMATE, PROCESS FOR ITS PREPARATION, AND USE OF SAID CHROMATE AS ACTIVATING MATTER IN ELECTROCHEMICAL CELLS
RETREADING A PNEUMATIC TIRE