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 UNMANNED MINING IN GAS-BEARING COAL SEAM
摘要
申请公布号
SU1731950(A1)
申请公布日期
1992.05.07
申请号
SU19904818787
申请日期
1990.04.25
申请人
MO GORNYJ INSTITUT
发明人
PUCHKOV LEV A,SU;BURCHAKOV ANATOLIJ S,SU;KRASYUK NIKOLAJ N,SU;SAVKOV KONSTANTIN V,SU;NOVIKOVA MARGARITA P,SU;BAJMUKHAMETOV SERGAZY K,SU;MUKAEV MARAT T,SU
分类号
E21C41/18
主分类号
E21C41/18
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Electroplating of Metals on Conductive Oxide Substrates
DISPERSION OF METAL NANOPARTICLES, METHOD FOR PRODUCING THE SAME, AND METHOD FOR SYNTHESIZING METAL NANOPARTICLES
METHOD OF PREDICTING A PREDISPOSITION TO QT PROLONGATION
TYPE II RESTRICTION MODIFICATION SYSTEM METHYLATION SUBUNIT OF ALICYCLOBACILLUS ACIDOCALDARIUS
Single Stranded DNA Aptamers Binding NF-kB/RelA
Nucleic Acid Purification
PECTIN DEGRADING ENZYMES FROM MACROPHOMINA PHASEOLINA AND USES THEREOF
METHOD FOR OBTAINING NATURAL VARIANT OF ENZYME AND SUPER THERMOSTABLE CELLOBIOHYDROLASE
STABLE FUNGAL CEL6 ENZYME VARIANTS
MODIFIED FUNGAL CELL
DETERGENT COMPOSITION
DETERGENT COMPOSITION
Composition for Reducing Polynuclear Aromatic Hydrocarbon Emissions
Refining Apparatus and Refining Method for Recycling Waste Plastics
IMPROVED METHOD FOR CONTROLLING CLEANING OF AN APPARATUS FOR PRODUCING LIQUID HYDROCARBONS
4,6-DIFLUORODIBENZOFURAN DERIVATIVES
POLYMERIZABLE COMPOUND-CONTAINING LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME
RADIATION-CURABLE AQUEOUS POLYURETHANE DISPERSIONS
METHODS FOR PROVIDING A LOW GLOSS POLYURETHANE COATING ON A SUBSTRATE
Water-Based Ink for Ink-Jet Recording, Water-Based Ink Set for Ink-Jet Recording, and Treatment Agent