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 FOR THE ELECTRIC BUTT-WELDING OF THE TWO RECIPROCALLY CONTACTING ENDS IN THE GAP REGION OF A LAID RAILWAY TRACK
摘要
申请公布号
EP0326794(B1)
申请公布日期
1992.08.12
申请号
EP19880890022
申请日期
1988.02.01
申请人
FRANZ PLASSER BAHNBAUMASCHINEN- INDUSTRIEGESELLSCHAFT M.B.H.
发明人
THEURER, JOSEF, ING.;OELLERER, FRIEDRICH, DIPL.KFM.;GRUBER, LEOPOLD RUDOLF
分类号
B23K11/00;E01B29/46
主分类号
B23K11/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PICTURE SIGNAL REPRODUCING DEVICE
EXPANDABLE SLIDING WAY FOR VESSEL
POSITION HOLDING SPAD
TOWING METHOD OF ANNULAR STRUCTURE
MULTIPLE EXTRUDING DEVICE OF INJECTION MOLDING MACHINE
PRODUCTION OF HOLLOW BILLET BY HORIZONTAL AND CONTINUOUS CASTING
PROCUCTION OF CLAD STEEL PLATE
CROSS-FEEDING DEVICE OF ROD-SHAPED MATERIAL IN SEAMLESS PIPE MANUFACTURING MACHINE
CONTINUOUS PURIFICATION OF METHYL LACTATE ESTER
DRUG FOR EXTERNAL USE
HALOGENATED AROMATIC ISOCYANATE HAVING DIPHENYLMETHANE STRUCTURE AND MANUFACTURE
PREPARATION OF ADHESIVE
WATER-BASE COATING COMPOSITION AND PREPARING SAME
ADHESIVE SHEET
HARD RUBBER COMPOSITION
MANUFACTURE OF POLYETHER AMIDE OR POLYETHER(ESTER) AMIDE
SPEED CHANGE CONTROLLING DEVICE FOR RUNNING MOVABLE FARM WORKING MACHINE
LIQUID SPARK-DISCHARGE SHAKEOUT DEVICE FOR CASTING
4-DEMETHOXY-13-DIHYDRODAUNORUBICIN AND MANUFACTURE
PROCEDE POUR LA PURIFICATION DE DIMYCOLATES ET TREHALOSE BRUT (TDM) ET PRODUIT AINSI OBTENU