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
Procédé pour la production d'oxydes oléfiniques
摘要
申请公布号
FR846574(A)
申请公布日期
1939.09.20
申请号
FRD846574
申请日期
1938.11.24
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
C07D301/10
主分类号
C07D301/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Passive alignment and packaging of optoelectronic components to optical waveguides using flip-chip bonding technology
Heat fixing device and electrophotographic apparatus incorporating the same having a PTC heating element received in a recess of a holder
Display control apparatus and method of using same
Inductive proximity sensor with periodic switching for sensing the presence of objects
Controller for tone signal synthesizer of electronic musical instrument
Magnetic recording apparatus with capability of recording signals of a plurality of different television systems
Method of making liquid crystal device having plural stripe-shaped ribs on one substrate
Semiconductor device having a multi-layered dielectric structure and manufacturing method thereof
Process for the preparation of 5,6-dihydroxyindole and intermediate compounds
Thioformamide derivatives
Method for making and using a supported metallocene catalyst system
Signal transduction inhibitor 1,2,3-triazolo compounds
Photosensitive resin composition used in a method for forming a light-shielding film
Aqueous dispersion of sparingly soluble UV absorbers
Process for making a paper based product containing a binder
Hand-held blast cleaning machine
Preparation of substituted tetrahydropyridines
Aqueous polymer dispersion
Apparatus for rapidly filling a dry wall cement dispensing tool
Internal combustion engine for portable power generating equipment
