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
Vacuum treatment of metals
摘要
申请公布号
US2054922(A)
申请公布日期
1936.09.22
申请号
US19330693238
申请日期
1933.10.12
申请人
AMERICAN SMELTING AND REFINING COMPANY
发明人
BETTERTON JESSE O.;PHILLIPS ALBERT J.
分类号
C22B9/04
主分类号
C22B9/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
POWER SUPPLY APPARATUS, IMAGE FORMING APPARATUS, POWER SUPPLY SYSTEM, POWER SUPPLY METHOD, AND PROGRAM
LIGHT-EMITTING DEVICE AND LIGHT DEVICE
ULTRASONIC FLAW DETECTION TOOL, ULTRASONIC FLAW DETECTION METHOD, AND MANUFACTURING METHOD FOR ULTRASONIC FLAW DETECTION TOOL
COMPOUND HAVING REGULATORY ACTIVITY ON LYSOPHOSPHATIDYLSERINE RECEPTOR FUNCTION
DRESSING PLATE AND METHOD FOR MANUFACTURING THE SAME
SYNTHETIC RESIN PULLEY
OPHTHALMOLOGIC APPARATUS
SUBJECTIVE TYPE EYE REFRACTIVITY MEASURING DEVICE
SEMICONDUCTOR DEVICE
BIOLOGICAL SIMULATION PROGRAM, BIOLOGICAL SIMULATION METHOD, AND BIOLOGICAL SIMULATION DEVICE
LOW CARBON TYPE 3 COMPONENT MIXED SYSTEM BINDER HAVING LONG TERM HIGH STRENGTH EXPRESSION AND HIGH CRACK RESISTANCE, AND CONCRETE USING THE BINDER
SHEET STICKING APPARATUS AND STICKING METHOD
SECONDARY BATTERY SEPARATOR, METHOD FOR MANUFACTURING SECONDARY BATTERY SEPARATOR, AND SECONDARY BATTERY
GOLF CLUB
