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
AUTOMATIC DRILLING METHOD AND APPARATUS IN ROAD BED EXCHANGING WORK OF RAILROAD SURFACE
摘要
申请公布号
JPS5631905(A)
申请公布日期
1981.03.31
申请号
JP19790108405
申请日期
1979.08.25
申请人
KIYOUGOSHI YUUGEN
发明人
SHIMIZU HIROSHI
分类号
E01B27/04;E01B27/06
主分类号
E01B27/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
LIFT-ASSISTING DEVICE OF A MOTOR VEHICLE SEAT FOR BRINGING SAID SEAT INTO A JACK-KNIFE POSITION
MULTILAYER SINGLE-PIECE BRASSIERE COMPONENT AND METHOD FOR MAKING SAME
FOOTWEAR WITH LONGITUDINALLY SPLIT MIDSOLE FOR DYNAMIC FIT ADJUSTMENT
WATER EJECTION SYSTEM BY APU GAS TURBINE ENGINE
ELECTROLYTIC PLATING DEVICE
PRODRUGS OF T3 AND T4 WITH ENHANCED BIOAVAILABILITY
MULTIVALENT CARRIERS OF BI-SPECIFIC ANTIBODIES
PROCESS FOR PRODUCING 3,3,3-TRIFLUOROPROPIONALDEHYDE
Digital broadcast receiver and one-touch channel setting method
Green vehicle energy generator
Passing key sequences to a host computer through a USB device
LIQUID CRYSTAL DEVICE, ACTIVE MATRIX SUBSTRATE, AND ELECTRONIC APPARATUS
METHOD AND SYSTEM FOR A EFFECTIVE ADAPTIVE CODING AND MODULATION IN SATELLITE COMMUNICATION SYSTEM
Buoy, and fish farm having such a buoy
USING SEQUENTIAL TAPS TO ENTER TEXT
DATA RECEPTION ACKNOWLEDGE SIGNAL TRANSMISSION/RECEPTION APPARATUS AND METHOD IN MOBILE COMMUNICATION SYSTEM
Chemically cleavable 3'-0-allyl-dntp-allyl-fluorophore fluorescent nucleotide analogues and related methods
Methods and systems for reducing carbon dioxide in combustion flue gases
SYSTEM AND METHOD FOR ELECTRONIC COUPON SERVICE USING SMART CARD
CHEMOSENSITIVITY TESTER
