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
Process of separating thiophenols from alkyl phenols
摘要
申请公布号
US2236928(A)
申请公布日期
1941.04.01
申请号
US19400356824
申请日期
1940.09.14
申请人
SHELL DEVELOPMENT COMPANY
发明人
THOMAS SAMUEL BENSON;CUMMINGS BEN H.
分类号
C07C37/68;C07C37/72
主分类号
C07C37/68
代理机构
代理人
主权项
地址
您可能感兴趣的专利
WRIST WATCH AND DISPLAY METHOD
RADIATION PANEL FOR COOLING AND HEATING AND STAND TYPE RADIATION DEVICE
RADIATION PANEL FOR COOLING AND HEATING AND MANUFACTURING METHOD OF THE SAME
BOOKBINDING METHOD OF DELUXE EDITION, AND APPARATUS FOR GLUING, DRYING AND ROUNDING BOOK BACK OF DELUXE EDITION
COOKING DEVICE
BASE STATION DEVICE, HANDOVER CONTROL METHOD, AND WIRELESS COMMUNICATION NETWORK SYSTEM
SYSTEM INTERCONNECTION INVERTER DEVICE
IMAGE DECODING DEVICE, IMAGE DECODING METHOD, IMAGE DECODING PROGRAM, RECEIVING DEVICE, RECEIVING METHOD, AND RECEIVING PROGRAM
PHOTOGRAPHING DEVICE
SOLAR CELL MODULE AND MANUFACTURING METHOD THEREOF
ORGANIC THIN-FILM SOLAR CELL MODULE
INDUCTION HEATING COOKER
IMAGE PROCESSOR
GAME MACHINE
ANTIBODIES TO RISPERIDONE HAPTENS AND USE THEREOF
MANAGING WEIGHT LOSS AND BODY MASS
PILOT SIGNAL TRANSMISSION METHOD, AND CHANNEL ESTIMATION METHOD, DEVICE AND SYSTEM
METHOD FOR PRODUCING RETINAL PIGMENT EPITHELIAL CELL SHEET
USE OF A CASEIN HYDROLYSATE AS AN ANTIHERPETIC AGENT
LIQUID STABLE VIRUS VACCINES