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
MAKESHIFT RAILWAY CROSSING
摘要
申请公布号
SU1663082(A1)
申请公布日期
1991.07.15
申请号
SU19894724812
申请日期
1989.07.27
申请人
DN I INZHENEROV ZHELEZNODOROZHNOGO TRANSPORTA IM.M.I.KALININA
发明人
VOLKOV EVGENIJ I,SU;LUTSKIJ SVYATOSLAV YA,SU;KHUDENKO VALERIJ F,SU
分类号
E01C9/04
主分类号
E01C9/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PLANT PROMOTER SEQUENCES AND RECOMBINANT TECHNOLOGY
BENZO[B][1,8] NAPHTHYRIDINE DERIVATIVES AND PHARMACEUTICAL COMPOSITIONS
TAMPON APPLICATOR, TAMPON TRANSFER FROM INNER TO OUTER SLEEVE
4-ARYL-THIAZOLE OR -IMIDAZOLE-2-CARBOXAMIDE AND CARBOXIMIDAMIDE DERIVATIVES AND PHARMACEUTICAL COMPOSITIONS THEREOF
CABLE TV VIDEO STORAGE CENTRE TRANSMITS PROGRAMME ON DEMAND
DC PUSH PULL CONVERTOR: SECONDARY MOSFETS WITH OVERLAPPED CONDUCTION PERIODS
TOOL FOR SEPARATING THE CORE, RIND AND FLESH OF A FRUIT
Method for the preparation of methylsulphonylbenzoic acids.
Stabilized solutions of hexadecylphosphocholine in glycerolalkylether.
Antiretroviral acyl compounds.
Pressure fluid actuated lubricator.
Handcarts.
PROCESS FOR MAKING RICE TEA BY EXTRUDER
Stator vane assembly
Mechanism for lap folding and reinforcement forming in cardboard boxes
Fremgangsmåte for desinfeksjon av en kontaktlinse og konservering av en pleieopplösning av kontaktlinser
Projection system for entertainment and game apparatus
Drive control apparatus for brushless DC motor and driving method therefor
Innretning for spenningsinnstilling og fastkopling av et strekkstag
Fremgangsmåte for fremstilling av en katalysator av Ziegler-Natta-typen
