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
PRODUCTION OF AROMATIC CARBOXYLIC ACID
摘要
申请公布号
JPH0395139(A)
申请公布日期
1991.04.19
申请号
JP19890234295
申请日期
1989.09.08
申请人
OSAKA GAS CO LTD
发明人
NOMURA MASAKATSU
分类号
C07D307/91;C07C51/285;C07C63/06;C07C63/331;C07C63/34;C07C63/42;C07C66/02
主分类号
C07D307/91
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method and apparatus for controlling part movement
No-synthase inhibitors
Method and apparatus for formatting vital component data in a field replaceable unit of a computer system
Axial flow fan motor
Methods and apparatus for detecting and correcting penetration between objects
Driver of electric compressor
In-module current source
Biological electrode and connector for the same
Tagging related files in a document management system
Tires with high strength reinforcement
Modular mounting sleeve for jack
Integrated high throughput system for the analysis of biomolecules
Method and apparatus for controlling a subscriber's local operation in a mobile communication system
Supporting device, lithographic apparatus, and device manufacturing method employing a supporting device, and a position control system arranged for use in a supporting device
Differential amplifier with reduced common-mode and method
Method for adjusting the duration of fuel injection through an injection valve
Method controlling an adjusting device, and the corresponding device
Automatic fingerprint identification method
Optoelectronic device and method of manufacture thereof
Method and apparatus for controlling record and reproduction of optical record medium involving averaging servo error signals
