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
BACKFILLING INJECTION MATERIAL FOR TUNNEL
摘要
申请公布号
JPH05321578(A)
申请公布日期
1993.12.07
申请号
JP19910109712
申请日期
1991.04.15
申请人
NIPPON TELEGR & TELEPH CORP <NTT>;AIREC GIKEN KK
发明人
AKAGI TAKASHI;ISHIMOTO HIROHARU;OKUMURA KENJI;NISHINO RYUTARO;TOYOKAWA KAZUO
分类号
E21D9/06;E21D11/00;(IPC1-7):E21D9/06
主分类号
E21D9/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
BUSINESS MANAGEMENT SYSTEM AND OPERATION METHOD
DEVICE FOR POWER TRANSMISSION BY AIR PRESSURE OF COMPRESSOR
DEVICE FOR OPERATING AIR GUIDE OF HOOD IN VEHICLE
DEVICE FOR OPERATING AIR GUIDE OF HOOD IN VEHICLE
DOUBLE FOLDING GATE FOR VEHICLE
AIRBAG APPARATUS OF VEHICLE
PARKING BRAKE OF VEHICLE
BASE STATION RECEIVING APPARATUS FOR MOBILE COMMUNICATION SYSTEM
STRUCTURE FOR MOUNTING DOOR TRIM OF VEHICLE
METHOD FOR LOADING DUAL PROCESSOR IN MSC
METHOD FOR INACTIVATING BTS CHANNEL ELEMENTS USING CSM2000 ASIC
METHOD FOR MANUFACTURING CAPACITOR
METHOD FOR MANUFACTURING MOS TRANSISTOR
METHOD FOR FORMING CELL CAPACITOR OF SEMICONDUCTOR DEVICE
APPARATUS FOR SHUTTING HEAT AND RECOVERING STRIP FRACTURE DURING STRIP FRACTURE IN ANNEALING FURNACE
METHOD AND APPARATUS FOR FINE CLEANING AND SURFACE MODIFICATION USING ATMOSPHERE PLASMA
DRAIN PAN FOR AIR CONDITIONER
HEATER BRACKET FOR AIR CONDITIONER
DEVICE FOR INVERTING ENGINE BLOCK
ANCHORAGE FOR SEAT BELT OF VEHICLE