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 OF LEACHING MINERALS FROM PRODUCTION LEVELS
摘要
申请公布号
SU1312159(A1)
申请公布日期
1987.05.23
申请号
SU19853983668
申请日期
1985.12.03
申请人
MO GEOLOGORAZVEDOCHNYJ I IM.SERGO ORDZHONIKIDZE
发明人
FONBERSHTEJN EFIM G,SU;SMIRNOV MIKHAIL M,SU;CHERNEJ EDUARD I,SU;ATAKULOV TAJMAS,SU;KOZLOV VIKTOR S,SU;ISHUKIN LEONID V,SU
分类号
E21B43/28
主分类号
E21B43/28
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Supporting arrangements for porous diffusers
Adaptive control system using position feedback
Nuclear reactor fuel elements
ARTIFICIAL HEAD
INDICATION METHOD FOR CASH REGISTER
NOISE SUPPRESSOR
DEFECT REPAIR APPARATUS OF SYMMETRICAL BODY
SAFETY SEAT BELT FOR CAR
TROLLEY WIRES WITH ELONGATED INSULATORS
HIGH VOLTAGE GENERATION APPARATUS
PREFABRICATION METHOD OF CIVIL ENGINEERING WORK USING UNIT PRODUCED BY BENDING MESHHLIKE PLATE
Popcorn container and handle assembly
Apparatus for recognition of approximate shape of an article
F-M Demodulator circuit
Alkali metal alkaline earth metal sulfate phosphor activated with cerium and terbium and lamp containing same
Heating apparatus
Tubular oven
Indicating arrangement for indicating the condition of the switching contacts of a switching vessel in a vacuum-switch apparatus
Artificial reverberation system
Color video signal reproducing apparatus