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
FASTSPENNINGSANORDNING.
摘要
申请公布号
NO912587(A)
申请公布日期
1993.01.04
申请号
NO19910002587
申请日期
1991.07.02
申请人
ROEYNESTAD TOM TORALV;HOEYDAL SVEIN;HOEYDAL LARS
发明人
ROEYNESTAD TOM TORALV;HOEYDAL SVEIN;HOEYDAL LARS
分类号
E21B;E21B19/16;(IPC1-7):E21B19/16
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
CYCLIC COMPOUND AND ITS MANUFACTURE
DEVICE FOR GENERATING DECELERATING INSTRUCTION AT TERMINAL STORY OF ELEVATOR
DEVICE FOR SECURING PALLET OF CHAIN CONVEYOR
METHOD AND DEVICE FOR FOLDING BUCKET ELEVATOR FOR SHIP
RULER WITH ARBITRARY RATE OF DIMINISHING SCALE
ANTIIDIM DUSTTGUARD FILM FOR AGRICULTURE AND GARDENING AND COMPOSITION FOR ITS CELLULOSE ESTER GROUP COATING
PRODUCTION OF PLASTIC ROLLED CORD
SHEET DELIVERY CASSETTE DEVICE
GUIDE FOR CUTTER
LUBRICATING OIL ASSAY METHOD OF FLUX FOR CONTINUOUS CASTING
METHOD AND APPARATUS FOR FITTING SLEEVE BRICK OF POUR PIPE FOR BOTTOM POURING INGOT MAKING
SAND REPLENISHING DEVICE OF MOLD MOLDING MACHINE
PRODUCTION OF SAND MOLD FOR CASTING
REGULATING CIRCUIT FOR CUSHION PRESSURE
MULTIPLEESYSTEM TELEVISION RECEIVER
CONTINUOUS PRODUCTION OF SPHERICAL METAL BILLET FOR ELECTROPLATING ANODE
SLAG DETECTING METHOD IN MOLTEN METAL PASSAGE
ORDER REEXECUTION SYSTEM
VERFAHREN ZUR HERSTELLUNG EINER DNA, WELCHE DAS GENOM DES HEPATITIS B VIRUS SOWIE DEN VEKTOR UMFASST, DER DIESES GENOM ENTHAELT
ELECTRIC CURRENT COLLECTOR MEMBER
