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 zum AEtzen von rostfreien Chromstaehlen
摘要
申请公布号
DE687390(C)
申请公布日期
1940.01.29
申请号
DE193801H4946D
申请日期
1938.02.27
申请人
HOESCH AKT.-GES.
发明人
KUSCHMANN DR.-ING. JOHANNES
分类号
C23F1/28
主分类号
C23F1/28
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Apparatus and method for reviewing defects on an object
Mixtures of bayesian networks with decision graphs
Process of forming catalyst nuclei on substrate, process of electroless-plating substrate, and modified zinc oxide film
Solar cells incorporating light harvesting arrays
Magnetic recording and reading device
Parked vehicle locator
Fluorescent capture assay for kinase activity employing anti-phosphotyrosine antibodies as capture and detection agents
Chemiluminescent compositions for use in detection of multiple analytes
Radio device including a receiver and method of adjusting one of the high-frequency amplifier stages of a receiver
Folding system for a cutting blade
Process for carrying out a non-contact remote enquiry
Variable valve timing control device for internal combustion engine
Process for the production of vinyl acetate
Spacecraft
Apparatus and method for modifying signals from a CPU to a memory card
Battery for headset assembly
Gaming device having a competition bonus scheme
Fuel injection valve and a method for installing a fuel injection valve
Structure for mounting door weather strip
Extruded profile filter framing