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
DRILL BIT FOR LABORATORY RESEARCH
摘要
申请公布号
SU1767147(A1)
申请公布日期
1992.10.07
申请号
SU19894769163
申请日期
1989.12.15
申请人
KT BYURO TEKHNICHESKIKH SREDSTV BURENIYA SKVAZHIN
发明人
BALUTA ANDREJ G,SU;AKCHURIN KHAMZA I,SU;GERMANOVA ALISA R,SU
分类号
E21B10/00;E21B10/26;E21B10/46
主分类号
E21B10/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FLASHING INDICATOR LAMP ARRANGEMENT
WIRELESS AUTOMATIC INDUSTRIAL CONTROL EQUIPMENT,IN PARTICULAR THAT UTILIZING A RADIO-TELEPHONE
APPARATUS FOR SIFTING GRANULAR MATERIALS
RESCUE CAR FOR RAPID INTERVENTION
METHOD OF OBTAINING 3-/P-2-METHOXYETHYL/-PHENOXY/-1,2-EPOXYPROPANE
AUXILIARY AGENT FOR DYEING WOOL
METHOD OF OBTAINING 2,6-DIARYL-4-/1-ARYL-1;1-DIALKYLMETHYL/-PYRIL SALTS
METHOD OF OBTAINING 2-/P-AMINOPHENYL/-2-ETHYLGLUTARIMIDE
AUXILIARY BRAKE IN PARTICULAR FOR AUTOMOTIVE VEHICLES
MEASURING PROBE
CHAIN GUIDE FOR MECHANICAL COAL MINERS
LIQUID SULFUR FLOW MEASURING SYSTEM
DIRECTIONING APPARATUS
THREE-DIMENSIONAL STRUCTURAL ARRANGEMENT OF A BUILDING STRUCTURE IN PARTICULAR FOR USE IN ERECTION OF DWELLING HOUSES
METHOD OF MAKING ELECTIC CIRCUITS AND APPARATUS THEREFOR
METHOD OF OBTAINING NOVEL DERIVATIVE OF 4-PHENYL-1,4-DIHYDROPYRIDINYLDICARBOXYLIC-3.5 ACID
TILTING APPARATUS FOR REMOVAL CUT AWAY UPLIFTS FROM TOPSOF MOULDS WHERE PRECAST GAS CONCRETE UNITS HAVE BEEN CAST
LAUNDRY CONTAINER WITH BOTTOM UNLOADING
FREMGANGSMAATE FOR AA FJERNE VANN FRA EN VAAT BANE AV FIBERMATERIALE.
ENERGIBESPARENDE OPPVARMINGSINNRETNING.
