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
PROCESSO PARA A PRODUCAO DE PIRIDINA E 3-METILPIRIDINA
摘要
申请公布号
BR7800414(A)
申请公布日期
1978.08.22
申请号
BR19780000414
申请日期
1978.01.24
申请人
DEGUSSA
发明人
BESCHKE H;FRIEDRICH H
分类号
C07D213/10;B01J21/00;C07B61/00;C07D213/04;C07D213/12
主分类号
C07D213/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
STABILISATOR TIL OPPUSTELIGT MARINEFARTOEJ
SELVLAASENDE OPHAENGNINGSANORDNING
(A) ;ANTIHYPERTENSIVE
ANORDNING FOR AVKENNING AV ETT LANGSTRECKT FOREMAL
CUTTING DEVICE OF FROZEN FEED FOR FISH FARMING
PRODUCTION OF MAYONAISELIKE FOOD PRODUCT
GAS PURIFIER
PREPARATION OF VINEGAR
DETECTING CIRCUIT FOR DIRECT CURRENT
SMOKELESS GARBAGE INCINERATOR
SPECTROSCOPIC SPECTRUM MEASURING APPARATUS
MULTIPROCESS CONTINUOUS PROGRESSIVE FEEDING DEVICE IN PRESS WORKING
AUTOMATIC MATERIAL SUPPLIER FOR MACHINE TOOL
MEASUREMENT OF LOAD CHARACTERISTICS OF HIGH FREQUENCY FIELD EFFECT TRANSISTOR
CIRCULAR SAW
OXYGEN SENSOR
VISUALIZING APPARATUS EMPLOYING INTERMITTENT FLOW OF SMOKE BY PURE FLUIDIC ELEMENT
DETECTING METHOD OF LEAKAGE OF LOW-TEMPERATURE FLUID
ELECTROMAGNETIC FLOWMETER FOR MOLTEN METAL FLUID
LEVELING INSTRUMENT FOR LAYING PIPE
