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 Extraktion eines ungesaettigten Kohlenwasserstoffs aus einem Kohlenwasserstoffgemisch
摘要
申请公布号
DE817305(C)
申请公布日期
1951.10.15
申请号
DE1950ST00614
申请日期
1950.02.19
申请人
STANDARD OIL DEVELOPMENT COMPANY
发明人
分类号
C07C7/10
主分类号
C07C7/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
TOOLING MATERIALS FOR MOLDS
TOOTH FILLING MATERIALS
SINGLE TRANSISTOR EEPROM MEMORY CELL
IMMUNOTHERAPEUTIC AGENTS, COMPOSITIONS AND METHODS
CORDLESS TELEPHONE SYSTEM
DRILL CHUCK
METHOD AND APPARATUS FOR MULTIPROCESSOR DIGITAL COMMUNICATION
POWERED TRASH REMOVAL APPARATUS FOR ROUND BALER
MONOKINE MIG INDUCED BY IFN-GAMMA
1-PHENYL 1,4-DIHYDRO 3-ARYLALKYLAMINO 4-OXO PYRIDAZINES, THEIR PREPARATION AND THERAPEUTICAL USE
TDMA RANGING
MONOLITHIC INTEGRATED SEMICONDUCTOR DEVICE
ARC DISCHARGE LAMP WITH SPRING-MOUNTED ARC TUBE, SHROUD AND FRAME
PROCESS FOR FINDING A MEASUREMENT AND MEASURING INSTALLATION
DEVICE FOR SEALING OFF A GAP
W.C. WHOSE RELEASE OF THE FLUSHING WATER, SETS IN AN OVERPRESSURE CONDITION THE BOWL WHOSE CLOSING (SEAT-EDGE OF THE BOWL) IS FLUID-TIGHT UNDER THE WATER ACTION
METHOD OF REFINING CRUDE OIL
SYSTEM FOR GENERATING CONTROL OR ADJUSTING SIGNALS FOR A CONTROLLABLE OR ADJUSTABLE CHASSIS
DEVICE FOR MACHINING AND FACING RESILIENT MATERIALS
REMOVAL OF SULFUR CONTAMINANTS FROM HYDROCARBONS USING N-HALOGENO COMPOUNDS