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
REMOVING METHOD FOR OBSTACLE IN TUNNEL
摘要
申请公布号
JPH0688485(A)
申请公布日期
1994.03.29
申请号
JP19920201959
申请日期
1992.07.06
申请人
NIT CO LTD
发明人
NAKANISHI WATARU
分类号
E21D9/10;E21F17/00;(IPC1-7):E21D9/10
主分类号
E21D9/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FUNGICIDAL COMPOSITIONS
ENAMELLING METAL SURFACES
SUPPRESSION OF CARBON DEPOSITION IN HEATING OR PYROLYSIS OF HYDROCARBON
COAL THERMOHYDROGENATION CONVERSION
ZEOLITE
AIR DISCHARGE NOZZLE FOR A HEATING OR VENTILATING SYSTEM
INNRETNING TIL FYLLING AV IFYLLINGSROMMET I EN HORISONTAL STEMPEL-EKSTRUDERPRESSE MED EN BLANDING AV SMAA DELER AV VEGETABILSK MATERIALE, OG BINDEMIDDEL FOR FREMSTILLING AV HULPRISMATISKE EKSTRUDERTE PROFILER
HALOGENOPHENYL GLYCERIDE ESTERS
SYSTEM FOR ELIMINATION OF PAINT SOLVENT VAPOURS
(ERGOLIN-YL)-N', N'-DIETHYL UREA DERIVATIVES, THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM
N-OXIMINOALKYL ANILIDES, PROCESS FOR THEIR PREPARATION AND THEIR USE AS FUNGICIDES
5,6,7,8-TETRAHYDRO-2,8-QUINOLINE DIONE AND PROCESS FOR ITS PREPARATION
ANTHRACYCLINE GLYCOSIDES
PROCESES FOR OBTAINING PURE LECITHIN WHICH CAN BE USED DIRECTLY FOR PHYSIOLOGICAL PURPOSES
CYCLIC PEPTIDE DERIVATIVES
A METHOD FOR MANUFACTURING METAL FROM FINE-GRAIN MTAL-OXIDE MATERIAL
PROCEDIMIENTO MEJORADO PARA RECUPERAR E-CAPROLACTAMA DE UNA MEZCLA DE REACCION QUE CONTIENE E-CAPROLACTAMA Y ACIDO SULFURICO
THERMAL DYE-TYPE RECORDING SHEET
EQUIPMENT FOR ANAESTHESIA APPARATUS
WORK TABLE FOR SAWS & C TOOLS
