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 von Isobutylen aus verfluessigten Kohlenwasserstoffgemiscchen
摘要
申请公布号
DE712141(C)
申请公布日期
1941.10.13
申请号
DE1934I050685D
申请日期
1934.10.04
申请人
I.G. FARBENINDUSTRIE AKT.-GES.
发明人
OTTO DR. MICHAEL
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
GAS DETECTING ELEMENT
PROGRAMMABLE CONTROLLER
SEMICONDUCTOR DEVICE AND MANUFACTURE THEREOF
LSI TESTING APPARATUS
METHOD FOR CONTROLLING ELECTRONIC COMPUTER SYSTEM
PHOTOELECTRIC CONVERSION DEVICE
MANUFACTURE OF SEMICONDUCTOR DEVICE
STATIONARY INDUCTION APPARATUS
MANUFACTURE OF COLOR CATHODE-RAY TUBE
METHOD FOR COLLECTING DATA IN COMMODITY SALES DATA PROCESSING SYSTEM
CONTROLLING METHOD OF PRIORITY FOR USE OF BUS
RECORDING APPARATUS
APPARATUS FOR OPERATING TYPE BAR IN ELECTRIC JAPANESE-CHARACTER TYPEWRITER
PRODUCTION OF EXTRUDED POLYETHYLENE RESIN FOAM
ESTIMATION OF SKID ANGLE FOR VEHICLE
ESTIMATION FOR SKID ANGLE OF VEHICLE
MANUFACTURE OF FIBER-REINFORCED STRUCTURE
METHOD FOR HARDENING COMPOSITE MATERIAL
METHOD OF MEASURING POWER OF SPRING DISPOSED TO SIDE OF WEB IN LATTICE SPACER OF FUEL ASSEMBLY AND PLUG GAUGE THEREFOR
WATER PAINT COMPOSITION
