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 OR PROCESSING ILMENITE
摘要
申请公布号
GB1561515(A)
申请公布日期
1980.02.20
申请号
GB19770023028
申请日期
1977.05.31
申请人
USS ENGS & CONSULTANTS INC
发明人
分类号
C01G23/04;C01G23/047;C01G23/053;C01G49/06;C22B34/12;(IPC1-7):C01G23/04
主分类号
C01G23/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
COMPUTER DIAGNOSING SYSTEM
DAMPER DEVICE FOR TORQUE CONVERTER
AMMONIA REDUCTION AND DENITRATION DEVICE AND DENITRATION METHOD
OIL LEAKAGE SENSOR
SHEATHING STRUCTURE OF IC CARD
OPTICAL FIBER DETECTOR OF OIL AND SOLVENT
DEVICE FOR DRIVING REEL SHAFT OF TAPE RECORDER
CONTINUOUS MENUFACTURE OF HEAD LAMINATE FOR ELECTRICITY
MOLDING EQUIPMENT FOR LAMINATED RESIN PRODUCT
OPTICAL WRITING HEAD
SEMICONDUCTOR MEMORY DEVICE
EXCHANGE
PICTURE CODING TRANSMITTER
HOT WATER ACCUMULATION TYPE HOT WATER SUPPLIER
PHOTO-INTERRUPTER
LIFE MEASURING DEVICE FOR UNDERGROUND TYPE TANK
HEATING ELEMENT
WIRE SLACK ABSORBING MECHANISM
FIBER REINFORCED PLASTICS (FRP) PLATE SPRING DEVICE
MANUFACTURE OF PLASTIC PIPE HAVING BARRIER PROPERTY