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 treatment of gases arising from the heating of sulphide ores and the like
摘要
申请公布号
US1836176(A)
申请公布日期
1931.12.15
申请号
US19290417786
申请日期
1929.12.31
申请人
INTERNATIONAL PRECIPITATION COMPANY
发明人
KLENCKE HANS
分类号
C22B1/20;F27B21/06
主分类号
C22B1/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
AXIALLFLOW FAN
METHOD OF INSTALLING SUBMERGIBLE PUMP
FUEL INJECTION VALVE
EXPANDABLE NOZZLE
SECONDARY AIR SUPPLYING DEVICE FOR ENGINE
CENTERING METHOD OF GROOVE PART IN BUTT WELDING OF TUBE
WARMTH KEEPING MATERIAL OF MOLTEN METAL
MANUFACTURE AND TOOL FOR TAPERED THIN WALLED CAN DRUM
DEVICE FOR AUTOMATICALLY CONTROLLING SHAPE OF METALLIC SHEET MANUFACTURED BY MEANS OF ROLLING MILL
DOUBLE ROTARY COMPOSITE ENGINE
RADIOTHERAPY EQUIPMENT
ARM STRAP FOR HEMODINAMOMETER
CHAIR
GAS SAVING KETTLE
METHOD OF MANUFACTURING PRINTED BOARD
MULTIISTAGE LAMINATED ENCLOSED SWITCHBOARD
OXIDE SEMICONDUCTOR FOR THERMISTOR
MANUFACTURE OF SILENCING AND DAMPING ALUMINUM BRONZE SINTERED ALLOY
CONTACT POINT MATERIAL FOR ELECTRIC RELAY
CONTINUOUS ANNEALING UNIT FOR HOOP