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
GALLERY DRIVING MACHINE
摘要
申请公布号
EP0207925(A3)
申请公布日期
1987.05.13
申请号
EP19860890108
申请日期
1986.04.21
申请人
VEREINIGTE EDELSTAHLWERKE AKTIENGESELLSCHAFT (VEW)
发明人
HOLTSCHULTE, ULRICH;KROBATH, FRITZ;SCHON, KONRAD
分类号
E21B7/02;E21D9/10;(IPC1-7):E21D9/10;E21C11/02
主分类号
E21B7/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SUSPENSION SYSTEM FOR FRONT WHEEL OF AUTOBICYCLE
ELECTRODE WITH ELECTROLYTIC CATALYTIC SURFACE
HIGH STRENGTH ALUMINUM ALLOY WITH SUPERIOR FORMABILITY
BEARING DEVICE OF INTERNAL COMBUSTION ENGINE
DENTAL SILVER ALLOY
MANUFACTURE OF REINFORCED METALLIC MATERIAL
PREPARATION OF POLYALKYL-2-(2,4-DIHYDROXYPHENYL)-7- HYDROXY-CHROMAN
DIAZONIUM SULFONATES AND USE
4-(4'-(TRANS-4-ALKYLCYCLOHEXYL)CYCLOHEXEN-1'-YL) CHLOROBENZENE
HEMOSTATIC AND PLATELET-INCREASING AGENT COMPRISING PROPIONIC ACID DERIVATIVE
VESSEL FILLER
MANUFACTURE OF CORNER SECTION OF BOTTOM OF TANK
ANTIDIA BETICAGENT COMPRISING (3-DIMETHYL-CARBAMOXY- PHENYL)TRIMETHYL AMMONIUM DERIVATIVE
LABEL PRINTING PASTING DEVICE
PACKER FOR PACKING UNIT NUMBER OF CIGARETTE INTO SOFT PACKAGE
REGULATOR FOR PACKING IN PACKER
HOLDER FOR EXTRACTION
SUPPORTING MECHINISM OF INDUSTRIAL ROBOT
DETECTOR FOR CLAMPING TORQUE FOR IMPACT WRENCH
ABRASIVE DEVICE FOR ORE CHIP