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
TUNNEL CONSTRUCTION METHOD
摘要
申请公布号
JPH0813997(A)
申请公布日期
1996.01.16
申请号
JP19940149685
申请日期
1994.06.30
申请人
P C FRAME:KK
发明人
OOKA SHINKICHI;SHIMAYAMA MIKIO
分类号
E21D21/02;E21D9/04;(IPC1-7):E21D21/02
主分类号
E21D21/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
GLAZE
DEVICE FOR RECORDING/REPRODUCING A MOVING IMAGE ON/FROM A DATA CARRIER
DIGITAL PULSE-WIDTH MODULATOR HAVING DISTRIBUTED SPECTRAL CHARACTERISTIC
METHOD FOR CONTROLLING VOLTAGE REGULATOR OF SECTIONALIZED SOLAR BATTERY IN OFF-LINE POWER SUPPLY SYSTEM
LINEAR ELECTRIC MOTOR
METHOD FOR AUTOMATIC CONSTRUCTION OF THREE-DIMENSIONAL GEOMETRIC MODEL OF PRODUCT IN GEOMETRIC MODELING SYSTEM
METHOD OF PREVENTION OF COLLISION OF HELICOPTER WITH HIGH-VOLTAGE POWER LINES AND DEVICE FOR REALIZATION OF THIS METHOD
METHOD OF DETERMINING TOXIC CONTAMINATION OF EFFLUENT AND NATURAL FRESH WATERS
PICKUP FOR MEASURING CORROSION ACTIVITY OF FLUID
FIBER-OPTIC PRESSURE GAGE
FIBER-OPTIC MOVEMENT CONVERTER
SEGNALE STRADALE CON RADAR
MAPPAMONDO, STRUMENTO CAPACE DI EVIDENZIARE, IN MANIERA CIRCOSTANZIATA, I MOVIMENTI TERRESTRI DI ROTAZIONE, RIVOLUZIONE E DI PROCESSIONE.
DESIGN OF FIXED CARTRIDGE FOR THROWING OF HAND ARMS ELECTRIC WIRE FOR REMOTE INJURY OF TARGETS BY ELECTRIC CURRENT
SPORTING ARBALEST
METHOD FOR REMOTE DETECTION OF A SUBSTANCE
METHOD OF CALIBRATING ANGULAR MISALIGNMENT OF AXIS OF ANGLE PICKUP OF UNCONTROLLED GYROSCOPE
VERTICAL SHAFT BEARING SUPPORT AND METHOD OF ITS MOUNTING
SOLID-PROPELLANT ROCKET ENGINE
METHOD FOR CYLINDRICAL RESERVOIR BASE PREPARATION ON SOFT NON-UNIFORMLY COMPRESSIBLE GROUND
