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
Method for producing arylvinylsulfone
摘要
申请公布号
EP0841323(B1)
申请公布日期
2003.03.05
申请号
EP19970119825
申请日期
1997.11.12
申请人
SUMITOMO CHEMICAL COMPANY LIMITED
发明人
SEKO, SHINZO;KURIHARA, AKIO;KURIMOTO, ISAO
分类号
C07C315/04;C07C317/14;(IPC1-7):C07C315/04;C07C317/08
主分类号
C07C315/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
VORRICHTUNG ZUM MESSEN VON DURCHSCHLAG-PLASMA
SUBSTRATVORSPANNUNGSGENERATOR IN EINEM DYNAMISCHEN SCHREIB-LESE-SPEICHER MIT EINER SELBSTAUFFRISCHFUNKTION UND VERFAHREN ZUM ERZEUGEN EINER SUBSTRATVORSPANNUNG IN EINEM DERARTIGEN SPEICHER
VORRICHTUNG UND VERFAHREN ZUM KALTWALZEN EINES METALLBANDES
CONJUNTO ANULAR PARA ESTABELECER UMA BARREIRA METALICA DE PRESSAO MAIS ALTA ENTRE SUPERFICIES ADJACENTES DE ELEMENTOS TUBULARES CONCENTRICOS
APARELHO E PROCESSO DE CODIFICAR E DECODIFICAR CODIGOS DE BARRAS
DISPOSITIVO PARA O REMANEJAMENTO CICLICO DE UMA PILHA DE FOLHAS
PROCESSO PARA PRODUCAO DE CELULOSE MODIFICADA E COMPOSICAO DE MATERIA
GELATIN ENCAPSULATED CONTROLLED-RELEASE COMPOSITION
VALVULA DOSIFICADORA DE PRESION PRIMARIA COMPENSADA.
COMPOSICION COMBUSTIBLE FORMADA POR UN COMBUSTIBLE HIDROCARBONADO Y UN ADITIVO CAPTURADOR DE AZUFRE Y NITROGENO DURANTE SU COMBUSTION Y PROCEDIMIENTO PARA LA PREPARACION DE DICHA COMPOSICION.
CYLINDRICAL ALKALINE BATTERY WITH IMPROVED INSULATION & LEAKAGE RESISTANCE
A rest (lectern) for computer or television apparatus
Improvements to apparatuses for pulling and raising clamps and cable
Improvements to tractor vehicles that can run on railway tracks
A fabric of wicker and paper
Machine for cutting broccoli and cauliflowers
Apparatus for stimulating saving
Machine for metering out/packaging fruit
Apparatus for the manual driven and steered actuation of an object on a surface supporting same
NUEVO PRODUCTO PARA LA PROFILAXIS DENTAL.
