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
POWER ROOF SUPPORT
摘要
申请公布号
SU900001(A2)
申请公布日期
1982.01.23
申请号
SU19802920817
申请日期
1980.05.05
申请人
PODMOSKOVNYJ NI PK UGOLNYJ INSTITUT
发明人
GRITSAYUK BORIS I,SU;ZELTSER YURIJ G,SU;GORBACHEV EVGENIJ P,SU;OSIPOV STANISLAV N,SU;SALAMATIN ALEKSANDR P,SU
分类号
E21D23/00;(IPC1-7):E21D23/00
主分类号
E21D23/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Image sensing device having direct drainage of unwanted charges
Dynamically variable display and printer subsystem for use in sorting operations
Drill bit blade for masonry and rock drill
Production of borated ashless dispersants
Drill guide
Screw-type extruder having a starting valve and throttle
Method for producing installation instructions for three dimensional assemblies
Dosage pack for medicines which are taken on specific days
IMIDISERT SEGMENTKOPOLYMER.
Procedure for feeding plants in substrate cultivation
METHOD FOR PREPARING OF SUBSTITUTED HETEROCYCLIC BENZAMIDES
Grouting method and apparatus
PROCESSO E APARELHO PARA REALIZAR REACOES ENDOTERMICAS,PROCESSO PARA CONVERTER MATERIAL CARBONOSO EM GAS PRODUTO,PROCESSO E APARELHO PARA RECUPERAR A ENERGIA E O TEOR QUIMICO DE LICOR NEGRO SEM PRODUZIR LIXIVIA REGENERADA,PROCESSO E APARELHO PARA REFORMACAO A VAPOR DE HIDROCARBONETOS LIQUIDOS PESADOS
Thermosettable imide compound and epoxy resin composition containing the same
Production of tetrahydrophthalimide compound
DEVICE FOR AGRCULTURAL HARVESTER FOR FOREIGN MATTERS DETECTION
Electronic watch with moving member
Removal of hydrogen-containing silanes from organosilane mixtures
Lectins and antiretroviral drugs containing the lectins as active ingredient
Thermosensitive recording medium