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
FREMGANGSMAADE TIL HYDROXYLERING AF PHENOLER OG PHENOLETHERE
摘要
申请公布号
DK277789(A)
申请公布日期
1989.12.08
申请号
DK19890002777
申请日期
1989.06.07
申请人
RHONE-POULENC CHIMIE
发明人
COSTANTINI, MICHEL;GUBELMANN, MICHEL;LECOMTE, JEAN-PIERRE;POPA, JEAN-MICHEL
分类号
B01J29/04;C07B61/00;C07C37/60;C07C39/08;C07C41/00;C07C41/26;C07C43/23;C07C43/295;C07C67/00;(IPC1-7):C07C39/08
主分类号
B01J29/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Winged creature
Color enlarger
Apparatus for selectively sealing a discrete dielectric sheet developer station
Rearview mirror for vehicles
Telephone building entrance terminal
Piston rings for internal combustion engine
High pressure sealing connection with metal seal
Golf pronation device
Cargo carrying helicopters
High speed desoldering tool
Carrier rack for electric storage battery plates
Positioning device for mounted film
Vehicle door
Sand-dispensing device for motor vehicles
Report cover
Vehicle suspension joint
Racket with elastic vibration damping strip
Ceramic to metal junction and method of making same
Vertical shaft impact crusher rings
Apparatus for dispensing cans and the like