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
APERFEICOAMENTO EM PROCESSO PARA A PRODUCAO SELETIVA DE ALDEIDO ACETICO
摘要
申请公布号
BR8102053(A)
申请公布日期
1981.10.13
申请号
BR19810002053
申请日期
1981.04.06
申请人
UNION CARBIDE CORP
发明人
WALKER W
分类号
C07C47/06;B01J27/00;C07C45/00;C07C45/49;C07C67/00;(IPC1-7):C07C47/06
主分类号
C07C47/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
KOKGRYTA MED UPPVAERMNINGSANORDNING
VIRVELRENARE FOER PAPPERSMASSASUSPENSION
BROBALK
SCHIHOSE
VORRICHTUNG ZUM TRENNEN DES ZUGGLIEDS EINES VORGESPANNTEN VERPRESSANKERS DURCH BILDEN EINER SOLLBRUCHSTELLE
GEGOSSENER ZYLINDER FUER ZWEITAKTBRENNKRAFTMASCHINEN
MACCHINA CONFEZIONATRICE DI SIGARETTE DEL TIPO A DOPPIO BACO
Ramp for securing parked car position - has concave surface rising from front to rear end in car run-up sense
Abrasive friction brake
Clip for fastening pair of crutches - has holding axes of two bearing inclined and in different planes
Table with table top and framework with legs - has frame pieces, two sides, and cavities in table top for legs to fit into
Screw with cylindrical head and threaded shank - has two opposite facing flat parts on head's periphery, and inner hexagon, with slot
MAGNETIC RESONANCE DIAGNOSTIC DEVICE
DIGITAL TYPE SHORT CIRCUIT DISTANCE RELAY
BRIDGE DEVICE
PROTECTION CIRCUIT
SOLID-STATE IMAGE SENSING DEVICE
PRODUCTION OF SEMICONDUCTOR SINGLE CRYSTAL
CALZATURA A STRUTTURA PLANTARE COMPOSITA IN PARTICOLARE PER SCI DA FONDO O DA STRADA
TAVOLO A STRUTTURA RETICOLARE