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
Hydrostatisk brönnventil
摘要
申请公布号
NO20013234(A)
申请公布日期
2002.12.30
申请号
NO20010003234
申请日期
2001.06.28
申请人
HAGEN, KARLUF
发明人
HAGEN, KARLUF
分类号
E21B;E21B34/06;(IPC1-7):E21B34/06
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
WEATHER STRIP OF DOOR FOR VEHICLE
NOSE-UP SYSTEM FOR A VEHICLE TO IMPROVE COLLISION PERFORMANCE
BRACKET STRUCTURE OF A SUB-FRAME
ENGINE WITH RADIAL ARRANGEMENT PISTON
CRACK DETECTING APPARATUS FOR A CYLINDER BLOCK AND METHOD THEREOF
KIMCHI REFRIGERATOR
POLYGONAL MIRROR AND LIGHT SCANNING UNIT USING THE SAME
METHOD FOR PRODUCTION OF BACILLUS VELEZENSIS A-68 WITH RICE HULL
DYNAMIC DAMPER UNIT
METHOD OF FORMING A METAL-LINE IN SEMICONDUCTOR DEVICE
NOISE INSULATED STEEL STUD STRUCTURE FOR STEEL FRAMED WALL
FRONT PILLAR APPARATUS
EGG TRAY AND FIXER AND METHOD OF PROCESSING EGGS USING THE SAME
PAPER-SHEET FEEDING DEVICE
DIGITAL BROADCASTING SYSTEM AND METHOD OF PROCESSING DATA
METHOD FOR REDUCING THE EMISSION OF GREEN HOUSE GASES INTO THE ATMOSPHERE
PREPARATION OF HEXAHYDROISOQUINOLINES FROM DIHYDROISOQUINOLINES
HYDROCARBON FUEL COMPOSITIONS
ANTIBODIES AGAINST HUMAN CYTOMEGALOVIRUS (HCMV)
LUBRICATING OIL COMPOSITION
