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
Verfahren zur Abtrennung eines aromatischen Kohlen-wasserstoffes aus einem Kohlenwasserstoffgemisch
摘要
申请公布号
DE814593(C)
申请公布日期
1951.09.24
申请号
DE1949P052897
申请日期
1949.08.25
申请人
N. V. DE BATAAFSCHE PETROLEUM MAATSCHAPPIJ
发明人
ROY RENQUIST MELVIN LE;BENSON THOMAS SAMUEL
分类号
C07C7/08
主分类号
C07C7/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
A groove linear bushing shaft of the high-precision
SLEEVED ULTRASONIC TRANSDUCER
PROCESS AND APPARATUS FOR LOADING A PARTICULATE SOLID INTO AVERTICAL TUBE
DEVICE FOR MECHANICALLY AND ELECTRICALLY CHECKING THE SWITCHING DEVICE OF A RAILWAY SWITCH MACHINE
METHOD OF SPINNING A SPINNING DOPE AND SPINNING HEAD
COATING MACHINE FOR UPGRADING SHEET MATERIAL
A CLEANING APPARATUS FOR CLEANING A FORMING WIRE
CONNECTOR FOR USE IN CATHODIC PROTECTION AND METHOD OF USE
METHOD AND MEANS FOR CONVEYING AND PROCESSING AN EXTRUDED SAUSAGE STRAND
A FRICTION REDUCING TOOL
METHOD AND APPARATUS FOR DOWNLINK POWER CONTROL IN MACRO DIVERSITY RADIO SYSTEMS
METHOD FOR INDUCING AND DETERMINING MATURITY IN CONIFER SOMATIC EMBRYOS
WAVE POOL CURBING SYSTEM
GAS LUBRICATED SLOW SPEED SEAL
STABILIZATION OF SILOXANE TERMINATED POLYMERS
FROTH SEPARATION APPARATUS
USE OF SEROTONIN ANTAGONISTS (5HT3) FOR TREATING FIBROMYALGIA
CIRCULATING FLUIDIZED BED REACTOR FOR LOW GRADE FUELS
CONJUGATES OF POORLY IMMUNOGENIC ANTIGENS AND SYNTHETIC PEPTIDE CARRIERS AND VACCINES COMPRISING THEM
PROCESS FOR HEAVY METAL ELECTROWINNING
