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
METHOD AND APPARATUS FOR INSPECTING SUBSURFACE ENVIRONMENTS
摘要
申请公布号
EP0644979(B1)
申请公布日期
1998.12.09
申请号
EP19920915321
申请日期
1992.06.19
申请人
LIZANEC, THEODORE J., JR.
发明人
LIZANEC, THEODORE J., JR.
分类号
E21B17/00;E21B17/18;E21B43/04;E21B47/00;E21B49/00;F16L9/00;G01N21/88;G01N21/954;(IPC1-7):E21B47/00
主分类号
E21B17/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Anordning vid lasttransporterande fordon
A process for the production of a compound useful A process for the production of a compound useful as crystal modifier in fuels
COMPUESTOS HETEROCICLICOS COMO INHIBIDORES DE ENZIMAS ROTAMASAS.
SAWDUST COLLECTION HOOD FOR TABLE SAW
MICRO-LENS, COMBINATION MICRO-LENS AND VERTICAL CAVITY SURFACE EMITTING LASER, AND METHODS FOR MANUFACTURING THE SAME
DEVICE AND PROCEDURE FOR INFORMATION ON THE CONTENTS IN A CABINET
APPARATUS AND METHOD FOR THE FORMATION OF UNIFORM SPHERICAL PARTICLES
钟(NO.3801)
瓶
包装箱
啤酒包装罐
酒瓶(老白干)
包装盒
PIPERAZINE DERIVATIVES, METHODS OF THEIR SYNTHESIS AND PHARMACEUTICAL COMPOSITION
SYNCHRONIZING CONNECTIONS WHEN ESTABLISHING CONTACT IN MOBILE COMMUNICATION FACILITIES
METHOD FOR DETERMINING ADENOSINE AND PHOSPHADENE PURITY
DEVICE FOR DETERMINATION OF LOCATION OF CLEANING AND DIAGNOSTIC MECHANISMS IN PIPELINE
MARINE ICE-RESISTANT PLATFORM
BASIC AMMONIUM CHLORIDE PRODUCTION PROCESS
Svängled till ett lock