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
NUEVO PROCEDIMIENTO DE OBTURACIËN PARA APARATOS DE PRESIËN EN GENERAL
摘要
申请公布号
ES265224(A1)
申请公布日期
1961.05.01
申请号
ES19240002652
申请日期
1961.02.25
申请人
DIAZ CRUCES, JOSE
发明人
分类号
E21B;(IPC1-7):E21B
主分类号
E21B
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD FOR PRODUCING NOVEL DERIVATIVES OF 2-AMINOMETHYL-4,6-DIHALOGENEPHENOL
METHOD FOR PREPARING 1-PHENOXY-3-AMINO-2-PROPANOLS DERIVATIVES OF PYRIDINE SERIES
TUBULAR KNITWORK WITH CLOSED TOE PORTION AND METHOD OF MANUFACTURING SAME
PROCESS FOR PREPARING POLYMERS CONTAINING ISOCYANATE GROUP
MODE OF SEPARATING DIOLEFINS CONTAINING 4 OR 5 CARBON ATOMS FROM MIXTURES CONTAINING THESE DIOLEFINS
METHOD OF PREPARING STABILIZED CONDENSATION PRODUCTS OF PHOSPHORIC ACID BETA-HALOGENEALKYL ESTER
APPARATUS FOR DISPOSING OF MAZOUT BOILER SCAVENGING LIQUOR
GALIUMPHOSPHIDE PLATE OHMIC CONTACTS DEVELOPMENT METHOD
APPARATUS FOR HEATING AND EVAPORATING LIQUIDS BY DIRECT CONTACT WITH WASTE GAS
CARRYING ANCHORAGE OF FOUNDATIONS BOLTS IN FINISHED CONCRETE FOUNDATIONS
APPARATUS FOR EVENLY DISPERSING LIQUID SUSPENSIONS IN PROCESSING PAPER,CARDBOARD AND OTHER FIBROUS SHEETS IN SI
DAMPING SUPPORT OF PLASTIC MATERIAL
METHOD OF PRODUCING CHLOROISOCYANURIC ACIDS
ARTICULATED JOINT
VIBRATING EXCITER
CONDENSATION OF CYANURCHLORIDE AND COMPOUNDS CONTAINING HYDROGEN SUBSTITUTED WITH CYANURCHLORIDE GROUP UNDER HYDROGEN CHLORIDE OUTLET
VOLATILE SUBSTANCES LOW CONCENTRATION CONTINUAL MEASURING EQUIPMENT FOR GASES AND LIQUID METALS
AIR DRYING-UP APPARATUS
POLARISED MULTIPOLE ROTOR FOR ELECTRIC MACHINES
METHOD OF COMPENSATION OF THE PRESS FRAME DEFORMATION AT FORMING AND DEVICE FOR EXECUTION OF THE SAID METHOD
