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
Method of improving characteristics of iron oxide agglomerates
摘要
申请公布号
US2820704(A)
申请公布日期
1958.01.21
申请号
US19560557769
申请日期
1956.01.06
申请人
UNITED STATES STEEL CORPORATION
发明人
ALLEN WALTER C.;BERRY THOMAS F.
分类号
C22B1/26
主分类号
C22B1/26
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Latching over-current protection circuit and method
Methods and compositions for chlamydial antigens as reagents for diagnosis of tubal factor infertility and chlamydial infection
Rapid bioluminescence detection system
Automatic analysis apparatus
NMR systems and methods for the rapid detection of analytes
Method for determining hematocrit corrected analyte concentrations
X-ray measurement apparatus
System and method including multiple processing lanes executing processing protocols
Coupon geometries that induce failure in gauge area of composite fatigue test coupons
Temperature measuring system, substrate processing apparatus and temperature measuring method
Liquid level measuring system and method
Method for registering flow and a thermal, flow measuring device
Image sensing meter reading probe
Device and process for measuring the angle of rotation of two objects rotating in relation to each other
Method and system for generating fixed transit routes
Methods for providing a navigation route based on network availability and device attributes
Signal processing circuit, physical quantity detection apparatus, angular velocity detection apparatus, integrated circuit device, and electronic instrument
Apparatus, system and method for measuring straightness of components of rotating assemblies
Optical system for measuring the orientation of a helmet using corner cubes and a telecentric emission lens
Integrated OCT detector system with transimpedance amplifier
