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
Procédé d'obtention d'oxydes métalliques et des métaux correspondants, à l'état finement divisé
摘要
申请公布号
FR1052510(A)
申请公布日期
1954.01.25
申请号
FRD1052510
申请日期
1952.03.17
申请人
发明人
LECHER JOSEPH
分类号
C01B13/32;C01G9/02
主分类号
C01B13/32
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DEVICE, METHOD AND PROGRAM OF IMAGE PROCESSING FOR RADIOGRAPHIC IMAGE
METHOD FOR PROVIDING ORGANIC PERPENDICULAR CAVITY RESONATOR LASER ARRAY WITH ETCHED REGION IN DIELECTRIC LAMINATE
DATA TRANSFER SYSTEM, DATA TRANSFER METHOD, AND DATA TRANSFER PROGRAM
CONNECTOR FOR OPTICAL FIBERS
CORE STRUCTURE OF REACTOR
EXHAUST EMISSION CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
COOKING DEVICE
METHOD FOR FORMING POLYCRYSTALLINE SEMICONDUCTOR THIN FILM, METHOD FOR MANUFACTURING THIN-FILM SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING LIQUID CRYSTAL DISPLAY DEVICE
CONTROL METHOD FOR FUEL INJECTION VALVE
ROLLER CUTTER
TRAVELING CONTROL DEVICE FOR VEHICLE
MIRROR FINISHING METHOD OF END OF RECORDING MEDIUM DISK ORIGINAL SHEET
METHOD FOR MANUFACTURING MULTI-WIRE WIRING BOARD
VEHICULAR BATTERY CHARGER
BASE MATERIAL FOR MULTILAYER SUBSTRATE, MULTILAYER SUBSTRATES AND ITS MANUFACTURING METHOD
DEVELOPMENT TONER FOR STATIC CHARGE IMAGE, ITS MANUFACTURING METHOD, IMAGE FORMING METHOD AND DEVICE, AND PROCESSING CARTRIDGE
METHOD FOR MANUFACTURING POLYESTER FOR TONER
ELECTROPHOTOGRAPHIC CARRIER, DEVELOPER, METHOD OF FORMING IMAGE, STORAGE CONTAINER AND IMAGE FORMING APPARATUS
AIR CONDITIONER
AIR CONDITIONER
