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 Gewinnung von Ketonen
摘要
申请公布号
DE510712(C)
申请公布日期
1930.10.22
申请号
DE1928I033288D
申请日期
1928.01.22
申请人
I.G. FARBENINDUSTRIE AKT.-GES.
发明人
REPPE DR. WALTER
分类号
C07C45/00
主分类号
C07C45/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MICROWAVE MELTING DEVICE.
ABSORBERANDE BINDA
FREMGANGSMAATE TIL FREMSTILLING AV OPTISK AKTIVE CEFALOSPORIN-ANALOGE
OPTISK AKTIVE CEFALOSPORINANALOGER.
OPTISK AKTIVE CEFALOSPORINANALOGER.
METHOD FOR THE PREPARATION OF NAPHTHALIN DERIVATIVES
CHEWING GUM AND ITS PREPARATION
METHOD AND APPARATUS FOR MEASUREMENT OF LINEARITY
ROTARY TYPE COMPRESSOR
MUSHROOM VALVE HOUSING FOR INTERNAL COMBUSTION ENGINE
(B2) ;SELF-BLOCKING DIFFERENTIAL GEAR
(B1) ;APPARATUS FOR DRYING A WEB OF FIBROUS MATERIAL
FREMGANGSMAATE OG INNRETNING FOR FREMSTILLING AV FIBERMATTER AV TERMOPLASTISK MATERIALE SOM GLASS
METHOD OF AND DEVICE FOR DIAGNOSING INSULATION
HEAT INSULATING LAYER FOR VACUUM VESSEL OF NUCLEAR FUSION DEVICE
MEASURING METHOD FOR SHAPE OF METAL STRIP
INTERNAL COMBUSTION ENGINE EQUIPPED WITH SUBSIDIARY COMBUSTION CHAMBER
APPARATUS FOR MEASURING OPERATING TIME
(B1) ;PROCESS FOR PREPARING 5-CYANO-4-METHYL-1,3-OXAZOLE
(B1) ;METHOD OF AND APPARATUS FOR SINTERING ARTICLES MADE OF POLYTETRAFLUOROETHYLENE WITH FILLERSTOREHTILENA S NAPOLNITELJAMI