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 smelting aluminum
摘要
申请公布号
US1980263(A)
申请公布日期
1934.11.13
申请号
US19300456181
申请日期
1930.05.27
申请人
THE NATIONAL SMELTING COMPANY
发明人
FROST JOHN G. G.
分类号
C22B1/08;C22B21/00
主分类号
C22B1/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Automated verification systems and methods for use with optical interference devices
Manufacturing method for microdisplay
Vertically aligned liquid crystal display
Image pickup apparatus with focusing lens control device
Image forming apparatus with photoconductive body, and computer-readable storage medium
Object carriers for an object control and tracking system
Anodic bonding of spacer for field emission display
Injectable ready-to-use solutions containing an antitumor anthracycline glycoside
Low temperature chemical vapor deposition process for forming bismuth-containing ceramic thin films useful in ferroelectric memory devices
System and method for highly phased power regulation using adaptive compensation control
Electrical circuit conductor inspection
Coating liquid for an intermediate layer of electrophotographic photoconductor, manufacturing method thereof, electrophotographic photoconductor, electrophotographic apparatus, and electrophotographic photoconductor process cartridge using same
LED light apparatus and methodology
Unit trigger actuator
Service cartridge for a receiver in a condenser system
Rotor for a centrifugal separator
Garbage can cleaning system
Audio dispensing valve for a beverage dispenser
Curved paddle electrode for use with a neurostimulator
Integrated optical unit for use with miniature optical discs
