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 for treating aluminous ores
摘要
申请公布号
US2843456(A)
申请公布日期
1958.07.15
申请号
US19530351438
申请日期
1953.04.27
申请人
KAISER ALUMINUM & CHEMICAL CORPORATION
发明人
PORTER JOHN L.
分类号
C01F7/06;C05B11/16
主分类号
C01F7/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
LARGE-SIZED IMAGE DISPLAY DEVICE
DEVELOPING DEVICE
VARIABLE POWER FINDER
DISPLAY DEVICE
PROCESSING METHOD FOR PHOTOSENSITIVE MATERIAL
INSTANT CAMERA
MEASURING CIRCUIT FOR TIME LAG
SIGNAL GENERATOR
BRIGHTNESS MEASURING DEVICE OF DIAMOND
METHOD FOR MEASURING RESIDUAL STRESS
ABSORPTIOMETRIC ANALYZING AND MEASURING APPARATUS
MEASURING DEVICE FOR MODULATION CHARACTERISTICS OF LIGHT MODULATOR
GAS EXTRACTION DEVICE FOR GEOTHERMAL POWER GENERATING PLANT
LIQUID CIRCULATION DEVICE
SUPPLY WATER VALVE DEVICE
WATER SUPPLY VALVE DEVICE
PRESSURE COMPENSATING VALVE WITH PRESSURE REDUCING FUNCTION
MANUFACTURE OF METAL GASKET
CONTINUOUSLY VARIABLE TRANSMISSION
SHAFT COUPLING