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
APPARATUS FOR PRODUCING LONGITUDINAL NUCLEATION SLITS IN BORE-HOLES
摘要
申请公布号
PL184575(B1)
申请公布日期
2002.11.29
申请号
PL19970323947
申请日期
1997.12.17
申请人
GLOWNY INSTYTUT GORNICTWA
发明人
KONOPKO WLADYSLAW;KABIESZ JOZEF;GADEK PIOTR;ZEHNAL JERZY
分类号
E21B33/12
主分类号
E21B33/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND PROGRAM FOR MAKING COMPUTER CARRY OUT THE IMAGE FORMING METHOD
IMAGE FORMING APPARATUS
IMAGE PROCESSING SYSTEM
INK COMPOSITION, PROCESS FOR ITS PRODUCTION AND METHOD FOR ADJUSTING CONTENT OF NONIONIC ACTIVE GROUP ON SURFACE OF SELF-DISPERSIVE TYPE PIGMENT IN INK COMPOSITION
SEMICONDUCTOR INTEGRATED CIRCUIT
Insert block for testing semiconductor device
Data processing apparatus and data processing method
Apparatus and method to vertically route and connect multiple optical fibers
Trays
Marine seismic surveying
Fixing and release systems
Liquid absorbing thermoplastic materials and the utilization thereof in absorbent articles
Method and apparatus for separating ions from a fluid
Anti-collison protection system
Method for analyzing proteins
METHOD AND APPARATUS FOR FORMING A WEDGE-LIKE OPENING IN A BONE FOR AN OPEN WEDGE OSTEOTOMY
COMBINATION THERAPY
SYSTEM FOR STABILIZING GRAVITY-BASED OFFSHORE STRUCTURES
Verfahren zur Erstellung von alternierenden Phasenmasken
Phuman T2R receptors for acetaminophen, ranitidine, strychnine and denatonium and related assays for identifying human bitter taste modulators
