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 Herstellung von 2-Trifluormethyl-4-hydroxybenzoesäure.
摘要
申请公布号
DE69020091(D1)
申请公布日期
1995.07.20
申请号
DE19906020091
申请日期
1990.10.04
申请人
SHOWA SHELL SEKIYU K.K., TOKIO/TOKYO, JP
发明人
SUZUKI, YOSHIICHI, C/O SHOWA SHELL, CHIYODA-KU, TOKYO 100, JP
分类号
C07C65/03;(IPC1-7):C07C65/03
主分类号
C07C65/03
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Coin detector for use in a coin acceptor
System and method for java message service mark-up language
Network-based systems, methods, and software for initiating or executing financial transactions
Address restriction method, address restriction program, and address restriction apparatus
Method of forming integrated circuit contacts
Expression profiles for colon cancer and methods of use
Method and apparatus for routing cable in existing pepelines
Method and apparatus of recording graphic data on a recording medium
Forming semiconductor structures
Shaped fragrance dispenser
Composition, organic conductive layer including composition, method for manufacturing organic conductive layers, organic El element including organic conductive layer, method for manufacturing organic El elements, semiconductor element including organic conductive layer, method for manufacturing semiconductor elements, electronic device, and electronic apparatus
Fluorinated aromatic polymer and use thereof
Individual packaging body and outer vessel therefor
DEVICE FOR DIGGING NARROW TRENCHES AND LAYING PREFABRICATED TONGUED AND GROOVED COMPONENTS
Patty temperature probe
Test plug assembly for a bath tub