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
SEPARATION DES ISOMERES DU DICHLOROBENZENE PAR DISTILLATION EXTRACTIVE
摘要
申请公布号
BE801755(A1)
申请公布日期
1974.01.02
申请号
BE19730132995
申请日期
1973.06.29
申请人
RHONE-PROGIL, 6, RUE PICCINI, 75016 PARIS, (FRANCE),
发明人
分类号
C07C17/00;C07C17/386;C07C25/08;C07C67/00;(IPC1-7):C07C/
主分类号
C07C17/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Semiconductor memory circuit
Method and device for sealing IC chip
Method and apparatus for heavy corrugated plastic construction
Animal waterer
Cycle seat
Method for the dynamic reconfiguration of a time-interleaved signal, with corresponding receiver and signal
Method of removing nitrogen oxides from a gas flow
Continuous liquid pasteurizing apparatus and a method therefor
Optical fiber sensors, tunable filters and modulators using long-period gratings
Marine personnel monitoring, overboard detection, alert and rescue system
Thermomechanically mixing rubber compounds containing an alkyl (C12-C22) ester of a fatty acid
Polyester resins with improved properties
Heater and heating installation
Method and apparatus for activating and deactivating electromagnetic article surveillance markers
Method and apparatus for video-on-demand with fast play capability
Elastic impedance estimation for inversion of far offset seismic sections
Handshake circuit and operating method for self-resetting circuits
Transfer unit of electrophotographic printer
Photometric device and camera having the photometric device
Digital phase shift phase-locked loop for data and clock recovery