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
DEVICE FOR INSULATING AND FASTENING RAILWAY RAILS
摘要
申请公布号
GB1573247(A)
申请公布日期
1980.08.20
申请号
GB19770011942
申请日期
1977.03.22
申请人
SUPROTEC SA
发明人
分类号
E01B9/28;E01B9/30;H01B17/56;(IPC1-7):E01B9/28
主分类号
E01B9/28
代理机构
代理人
主权项
地址
您可能感兴趣的专利
LEAFLET PREPARING METHOD HAVING LAMINATED IMAGE SHEET
ATM CELL SEPARATING CIRCUIT AND SEPARATION METHOD THEREFOR
DEVICE AND METHOD FOR MULTILINK MULTIPLEX TRANSMISSION
INTERNET FACSIMILE EQUIPMENT
MIST DETECTOR
LIQUID INK JET INK COMPOSITION
METHOD AND APPARATUS FOR INSPECTING STEAM TRAP AND STEAM TRAP MANAGING SYSTEM
STEERING UNIT FOR VEHICLE
ENGINE HEAT PUMP
CONTROL DEVICE OF HYDRAULICALLY OPERATED TRANSMISSION FOR VEHICLE
INERTIA PRESSING-IN METHOD
SUPERCHARGER OF CAPACITOR FOR ELECTRICAL TRANSMISSION MECHANISM
DRILL DEVICE PROVIDED WITH AT LEAST TWO MACHINING HEADS FOR MACHINING PRINTED CIRCUIT BOARD
METHOD FOR SIMPLY AUTHENTICATING USER AND RECORD MEDIUM WITH ITS PROGRAM STORED THEREIN
RESIN PIPE LINER
CLEANING DEVICE FOR ELECTROPHOTOGRAPHIC DEVICE, ELECTROPHOTOGRAPHIC DEVICE, METHOD FOR CLEANING PHOTORECEPTOR MEMBER FOR ELECTROPHOTOGRAPHIC DEVICE AND ELECTROPHOTOGRAPHIC PROCESS HAVING THE SAME CLEANING METHOD
OPTICAL WAVEGUIDE AND ITS PRODUCTION
PICTURE PROCESSING SYSTEM
DISCHARGE LAMP LIGHTING DEVICE
DISCHARGE LAMP LIGHTING DEVICE
