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 EXTRACTING AND CONCENTRATING EUROPIUM
摘要
申请公布号
CA821478(A)
申请公布日期
1969.08.26
申请号
CAD821478
申请日期
申请人
PRODUITS CHIMIQUES PECHINEY-SAINT-GOBAIN
发明人
PAUL ROMBAU
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
BUILDING WITH BASEMENT
METHOD FOR CUTTING AND DISASSEMBLING CYLINDRICAL STRUCTURE
VALSEAPPARAT FOR DANNELSE AV EN KONTINUERLIG STRIMMEL.
ANORDNING VED EN BOMBEKASTER I ET PANSRET KJRETY.
BAKVINDU FOR KJRETYER SAMT FREMSTILLING DERAV.
MEJORAS EN ENVASES
MEJORAS EN METODO Y DISPOSITIVO PARA SUPRIMIR LAS PERTURBACIONES MAGNETICAS DE LAS CUBETAS ELECTROLITICAS,INSTALADAS EN SERIE EN LA PRODUCCION DE ALUMINIO
MEJORAS EN UNA PARED DE MOLINOS RESISTENTE A LA ABRASION Y AL DESGASTE,CAUSADOS POR EL PASO DEL MATERIAL EN FORMA DE TERRONES O DE PARTICULAS QUE INCLUYEN,PARTICULAS MAGNETICAS
PROCEDIMIENTO PARA LA PRODUCCION DE DERIVADOS DE QUINOLINA
BOLSA PERMEABLE MEJORADA PARA CONTENER PESTICIDAS QUE LIBERAN GASES TOXICOS
METHOD AND APPARATUS FOR BIOLOGIC INFLUENCING THE HUMAN ORGANISM EXPEDIENTLY IMPROVING THE GENERAL CONDITION BY ELECTRIC STIMULATING THE TWO CHIEHOU-YINGCU ACUPUNCTURE POINTS BEING ON SOLE
PROCESS FOR PREPARING 2-PYRROLIDINONE DERIVATIVES AND PHARMACEUTICAL COMPOSITIONS CONTAINING SUCH COMPOUNDS AS ACTIVE INGREDIENTS
METHOD AND ARRANGEMENT FOR DETECTING ERROR SIGNAL IN MAGNETIC-DISK STORE AND TEST DISK THEREFOR
PROCESS FOR PRODUCTION OF NEW DERIVATIVES OF 13-ALPHAALKYL-17-BETA-/ACILOXI-PROPHYL/-GONANE
SPECTACLE-LIKE MICROFISH READER
OPTOELECTRONIC DATA RECORDING KEYBOARD
METHOD AND CIRCUIT ARRANGEMENT FOR MASKING THE PROGRAM INTERRUPTURE OF MICROPROCESSOR SYSTEM
METHOD AND APPARATUS FOR CONNECTING A 16-BIT MICROPROCESSOR SYSTEM WITH 8-BIT MODULES
APPARATUS FOR LOAD TESTING PILES AND LOAD TESTING PREFABRICATED REINFORCED CONCRETE PILE BY INTERNAL FORCE
DEVICE FOR STRESSING THREADLIKE MATERIAL
