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
DOBBELVIRKENDE SLAGVERKTOEY. OPERATIVT BRUKT SAMMEN MED KVEILBART ARBEIDSROER, RELATERT TIL OLJEVIRKSOMHETEN
摘要
申请公布号
NO930455(D0)
申请公布日期
1993.02.10
申请号
NO19930000455
申请日期
1993.02.10
申请人
BAKKE, STIG ERLING
发明人
BAKKE, STIG ERLING
分类号
E21B31/113;(IPC1-7):E21B/
主分类号
E21B31/113
代理机构
代理人
主权项
地址
您可能感兴趣的专利
UM PROCESSO PARA ATAQUE ELETROLITICO DE UMA FOLHA DE CAPACITOR DE ALUMINIO E FOLHAS ATACADAS ASSIM OBTIDAS
Stampable sheets of bonded laminate of metal sheet and fiber mat reinforced poly(arylene sulfide) and method of preparation using radio frequency energy
Refrigerated display case having ambient air defrost
APARELHAGEM UTILIZAVEL NO DOMINIO MEDICINAL E PROCESSO DE PLASMAFERESE
ELECTROCARDIOGRAPHIC MEANS FOR DETECTING POTENTIAL VENTRICULAR TACHYCARDIA
FILTRATION THICKENING METHOD AND APPARATUS
COMPOSITION FOR THE COLOUR DEVELOPING COATING IN PRESSURE SENSITIVE CARBONLESS COPYING SYSTEMS
PROTEIN MP2 AND MANUFACTURE THEREOF
MODULATION SYSTEM FOR OPTICAL RECORDING
LOCKING DEVICE FOR THE TAPE CASSETTE COMPARTMENT OF A MAGNETIC TAPE APPARATUS
MEDICAL FLUID MEASURING SYSTEM
AXIAL FLOW LASER APPARATUS
PASSIVE DISPLAY DEVICE
ELECTRONIC TELEPHONE EXCHANGES AND OPTICAL FIBRE LINKS FOR USE THEREIN
OPTOELECTRONIC LOGIC
HIGHLY DIELECTRIC POLYSACCHARIDES
DEODORANT AND RECONDITIONER FOR METAL WORKING FLUIDS
REPLACEABLE LAMP ASSEMBLY FOR A SEALABLE REFLECTOR HOUSING
PRODUCTION OF RUBBER POWDER BY POLYMERIZING VINYL MONOMER IN PRESENCE OF BROKEN LATEX OF ACRYLATE RUBBER
DICYANDIAMIDE-FORMALDEHYDE CONDENSATES MODIFIED WITH UREA AND PROCESS FOR PREPARING THE SAME
