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
SCHNEIDKÖRPER
摘要
申请公布号
DE602004005828(T2)
申请公布日期
2008.01.10
申请号
DE200460005828T
申请日期
2004.02.11
申请人
ELEMENT SIX (PTY) LTD.
发明人
TANK, KLAUS
分类号
E21B10/56;B22F5/00;E21B10/567
主分类号
E21B10/56
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CIRCUIT CONTROL OF MOBILE COMMUNICATION
METHOD OF PROTECTING FINGER NAIL AND PROTECTOR
SPEED CONTROL CIRCUIT OF DC MOTOR
SEWAGE PURIFYING APPARATUS
AUTOMATIC BACTERIAAFREE HANDDWASHING DEVICE
LIGHTER
HIGH FREQUENCY AMPLIFIER
ELECTRODE MATERIAL FOR VOLTAGE NONNLINEARITY RESISTOR
SERVO DAMPER SYSTEM
RADIO NOISE SUPPRESSED DISCHARGE ELECTRODE
CONNECTION DEVICE OF PRESTRESS CABLE
Depository system
Geometric pitch determining device
Liquid phase coking of spent kraft pulping liquors
O-2-Isocephem-4-carboxylic acid derivatives as antibacterial agents
N-Carbamoyl ethyl oxanilates
5-(4-Chlorophenyl)-N-(2-propynyl)furfurylamines
3-Amino-2-aza benzoquinone diimines
7-Amino intermediates for preparing 7-acyl-3-(ureidoalkyl substituted tetrazolylthiomethyl)-cephalosporins
N-(1,2,4-Triazin-5-on-4-yl)-glycines and herbicidal compositions