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
PROCEDEU PENTRU PURIFICAREA 2,4-DIHIDROXIBENZOFENONEI
摘要
申请公布号
RO75220(A2)
申请公布日期
1980.09.30
申请号
RO19780095674
申请日期
1978.11.15
申请人
COMBINATUL PETROCHIMIC,RO
发明人
VARIU,CORNELIA,RO;MITROIU,MARIA,RO;CATANESCU,VASILICA,RO;PENESCU,CORNELIA,RO;BALAN,CONSTANTA,RO
分类号
C07C49/82;(IPC1-7):C07C49/82
主分类号
C07C49/82
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Novel compounds
Telecommunications systems
Advertising label
Tolerance
Virtual circuits
Drying apparatus
Telecommunications platform
Cyclic redundancy check in a computer system
Window mounted brackets
Medical appliance
Cyanoacrylate treatment for hypertrophic scars and keloids
Dipped rubber articles
Transceiver oscillator
Opposite handed horizontal gyroscopics on aero jets eco-green safe vectored inwards outwards or combined forms regarding usage of turbo props back to jets
Compositions
Stacking and nesting containers
Motor vehicle access hatch
Cameras
Liquid dispensing system
Component assembler