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 Darstellung von Aminoalkoholen.
摘要
申请公布号
AT134629(B)
申请公布日期
1933.09.11
申请号
ATD134629
申请日期
1931.01.27
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Optical system for head-up displays.
Retroreflective coating and composition for forming same.
Improvements in or relating to lenses and lens blanks made from a polymeric co-polymer.
Electrically operated fluid valve.
A method for improving the starting ability of an internal combustion engine during an engine start.
Device and method for reducing slag carry-over with a minimal amount of steel remaining in the converter.
Process and apparatus for producing mineral fibres or mineral fibre granules, mineral fibre granules and their use.
Articulated modular vehicule for passing round obstacles, and modular element constituting it.
Protection valve, particularly against frost damage, and protection method for a water-distribution plant against frost damage.
Locator adaptable to slots of machine-tool tops.
Hydraulic damping supports.
Removable printing unit for offset-printing presses.
A process for the recovery of gold.
Liquid crystal display element.
Method for writing binary information in a magnetooptical memory layer and device for recording according to this method.
FSK discriminator.
An implement for processing mown crop.
Method and control of both the initial and final feed movements of a grinding wheel.
Connection piece for an electric cooking plate.
Shaving machine.