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
WORKING MEMBER OF EXCAVATING MACHINE
摘要
申请公布号
SU829922(A1)
申请公布日期
1981.05.15
申请号
SU19782604445
申请日期
1978.04.11
申请人
VNI PK UGOLNYJ INSTITUT
发明人
NENAKHOV DMITRIJ F,SU;TOLOCHINTSEV SERGEJ I,SU;ORLOV VLADIMIR F,SU;SUDARIKOV EVGENIJ A,SU;KRUPNIK VLADIMIR S,SU;NYUGAJ MARAT V,SU
分类号
E21C27/02;(IPC1-7):E21C27/02
主分类号
E21C27/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
TAPE WINDER FOR BUNDLING IN PAPER SHEET BUNDLING MACHINE
PACKING METHOD BY BAGGIN BOX
AUTOMATIC BUNDLING GUN
CHIRAL HYDANTOINS
SHOE
PERMEABELT DIAFRAGMA AV HYDROFOBT POLYMERMATERIALE
POROEST, BLANDET MATERIALE MED LAV TETTHET FOR ANVENDELSE VED FREMSTILLING AV SILICIUM OG FERROSILICIUM
FREMGANGSMAATE FOR FREMSTILLING AV EN TILLUKNING SOM KAN AAPNES I MIDTFELTET AV ET ENDELOKK AV METALL FOR EN BEHOLDER
EXPANDABLE MEMORY FOR DAMPING PHASE NOISE IN SYSTEMS TRANSFERRING DIGITAL SIGNALS
METHOD FOR PRODUCING BY CASTING BIMETAL BEARINGS OF STEEL-ALUMINIUM ALLOY MATERIAL
PROCESS FOR SEPARATING ALKINES OF 2-6 CARBON ATOMS FROM SATURATED,OLEFINE OR DIENE HYDROCARBONES OR MIXTURES THEREOF
UNIVERSAL DEVICE FOR CLEANING CANNING INDUSTRIAL RAW STOCKS
APPARATUS FOR OPEN-LOOP SYNCHRONIZATION OF HYDRAULIC WORKING PISTONS
FRAMEWORK PARTICULARLY FOR STANDS AND FURNITURES
PROCESS FOR PRODUCING NEW SUBSTITUTED HEXAHYDRO-BENZOPIRANO-SQUARE BRACKET-3,2-C-SQUARE BRACKET CLOSED-PYRIDINES
NEW PROCESS FOR PRODUCING 6A,10A-CYS-HEXAHYDRO-DIBENZOPIRANONES
PROCESS FOR CONTINUOUS SEPARATION OF AQUOUS FERMENTATION SOLUTIONS FROM BIOMASS SUSPENSIONS CONTAINING HYDROCARBONS
DYEING METHOD FOR NYLON FILAMENT
FORMNINGSVERKTYG SPECIELLT DJUPDRAGNINGSVERKTYG
MIDDEL TIL REGULERING AF PLANTEVAEKST