Separation of isobutene from mixed butenes,申请号US19620210188-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Separation of isobutene from mixed butenes
摘要
申请公布号	US3231632(A)	申请公布日期	1966.01.25
申请号	US19620210188	申请日期	1962.07.18
申请人	THE DOW CHEMICAL COMPANY	发明人	FRIEDLI HANS R.;TAYLOR OTIS C.
分类号	C07C7/171	主分类号	C07C7/171
代理机构		代理人
主权项
地址

您可能感兴趣的专利

POWER-UP CIRCUIT REDUCING VARIATION IN TRIGGERING VOLTAGE CAUSED BY VARIATION IN PROCESS OR TEMPERATURE IN SEMICONDUCTOR INTEGRATED CIRCUIT

USE OF ALKOXYLATED FLAVONES TO INTENSIFY THE SENSORY IMPRESSION OF ALCOHOL

Automatic Intranet and Internet Detection for Enhanced Browsing and Information Discovery within Collaborative Applications

DOCKING STATION OF ELECTRONIC APPARATUS

Antenna device and wireless device

Extendable flatbed manufactured primarily from aluminum

Holder for wrapping paper

SIGNAL CONDUCTING DETONATING CORD

High voltage semiconductor device, method of fabricating the same, and method of fabricating the same and a low voltage semiconductor device together on a substrate

System for preventing operation by impaired operator and method for the same

Apparatus with removable holder for displaying pictures and other materials on a garment

AUTOMATIC GAIN CONTROL FOR BEAMFORMED SIGNALS

MULTIFUNCTIONAL PORTABLE ELECTRONIC DEVICE

Guide element for a peristaltic pump

LOCKING ASSEMBLY FOR SHUTTERS

Charge control for ionic charge accumulation devices

MULTIDIMENSIONAL SPECTROMETER

BOX-TYPE MOTOR-OPERATED MICROSCOPE

LEVER TYPE CONNECTOR

GUIDED PHOTOGRAPHY BASED ON IMAGE CAPTURING DEVICE RENDERED USER RECOMMENDATIONS