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
BORE HOLE TECHNICAL CONDITION TESTING METHOD
摘要
申请公布号
SU924449(A1)
申请公布日期
1982.04.30
申请号
SU19802865985
申请日期
1980.01.07
申请人
BASHKIRSKIJ G UNIV IM.40-LETIYA OKTYABRYA
发明人
BUEVICH ALEKSANDR S,SU;VALIULLIN RIM A,SU;RAMAZANOV AJRAT SH,SU;FILIPPOV ALEKSANDR I,SU
分类号
E21B47/07;E21B47/10;(IPC1-7):E21B47/00
主分类号
E21B47/07
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ACRYLATE POLYMERS BASED ON TERT.-BUTYL ACRYLATE WHICH ARE TOBE USED IN SPRAY FORMULATIONS
LIPID COMPOSITIONS AND USE THEREOF
Sliding Member, Sliding Member Manufacturing Method, And Coating For Sliding Member
EIN SYNTHETISCHER, PFLANZLICHER KERNPROMOTOR UND STROMAUFWAERTS GELEGENES, REGULATORISCHES ELEMENT
System und Verfahren zur Temperaturregelung für einen thermisch gesteuerten optischen Schalter mit konstanter Gesamtleistung
Planar ceramic membrane assembly and oxidation reactor system
AIR EDDY APPARATUS FOR INTERNAL COMBUSTION ENGINE
combustion tube structure for briquet boiler
Wine Cup
BREAST EXERCISE ADSORBER
The wall structure of a bank vault
a desk for a LCD monitor is can preventing a monitor is stolen
A Table of Calligraphy
The ladder of mult-supplies
Dust removal apparatus
Air cushion for neck
A MOP
Sealed differential assembly for the motor vehicle
Apparatus for removing acidic noxious gas using sodium bicarbonate
Biochemical synthesis of 6-amino caproic acid