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
PROCESS FOR THE PREPARATION OF 3-(SUBSTITUTED PHENYL)-5-ALKYLIDENE-1,3-OXAZOLIDINE-2,4-DIONE DERIVATIVES
摘要
申请公布号
EP0812834(A4)
申请公布日期
1998.05.06
申请号
EP19960903234
申请日期
1996.02.26
申请人
SAGAMI CHEMICAL RESEARCH CENTER;KAKEN PHARMACEUTICAL CO., LTD.
发明人
HIRAI, KENJI;MASUDA, KATSUYUKI;YANO, TOMOYUKI;OHNO, RYUTA;MATUKAWA, TOMOKO;IMAI, KIYOMI;OKANO, NATSUKO;YOSHII, TOMOKO;MOURI, TAKEHITO
分类号
C07C67/31;C07D263/44;(IPC1-7):C07D263/44;C07C69/708;B01J27/128;B01J27/138;B01J31/04;B01J31/18;C07B61/00
主分类号
C07C67/31
代理机构
代理人
主权项
地址
您可能感兴趣的专利
渗透型原子印章制作方法
Method for producing articles from reclaimed plastics and apparatus therefor.
Refillable polyester container and preform for forming the same.
Device for cleaning solid particles in waste water.
ACRYLATE RUBBER COMPOSITION.
Elastic blade, method of manufacturing the same, and developing device.
Milling machine and articulation.
Preformed sealing piece for heat shrinkable enclosures.
Variable filter.
Pulse signal distribution circuit.
Electrical protection device.
Method of etching titanium nitride and insulating oxide layers using a gas comprising carbon-fluoride and carbon-oxide.
Method for protecting contact pads of a memory card.
Electronic clock.
Method and device for measuring properties of anisotropic dielectric materials.
Telescoping slide made of an extruded bar of aluminium.
Method and apparatus for making insulating glazing spacer frames.
Apparatus for the wet surface treatment of continuous textile materials.
METHOD OF PRODUCING LAYERS OF SILICON CARBIDE AND AN ASSOCIATED PRODUCT.
Water repellent agents, their preparation and use.