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 Aufschliessen von Titanerzen mit verduennter Schwefelsaeure
摘要
申请公布号
DE490600(C)
申请公布日期
1930.02.03
申请号
DE1926I027676D
申请日期
1926.03.12
申请人
I. G. FARBENINDUSTRIE AKT.-GES.
发明人
BRODE DR. JOHANNES;KAEB DR. GEORG
分类号
C22B34/12
主分类号
C22B34/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Arbitrary quantum operations with a common coupled resonator
Organic EL element and organic EL panel
Color tunable illumination source and method for controlled illumination
OLED device having improved power distribution
Liquid crystal display
Photonic crystal structure and surface-emitting laser using the same
Surface mounting semiconductor device
Quick drive replacement detection on a live RAID system
Auxiliary electric drive assembly
Card connector
Method and apparatus for DTX frame detection
Apparatus and method for resource allocation in MF-TDMA broadband satellite system
Method for using dual data-dependent busses for coupling read/write circuits to a memory array
Apparatus for sensing data of semiconductor integrated circuit
Electric power converter device with control means and process and converting power
High voltage pulse power circuit
Load control device having a split enclosure
Sliding-type portable terminal
Magnetoresistive sensor having a pinned layer in multilayer structure
Arcing fault protection system for an air arc switchgear enclosure