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
SUBSURFACE-DEEP RIPPER
摘要
申请公布号
SU1500169(A1)
申请公布日期
1989.08.15
申请号
SU19874256776
申请日期
1987.06.04
申请人
CH I MEKH ELEK SELSKOGO KHOZYAJSTVA
发明人
SHATRUKOV VIKTOR I,SU;SHTEJNERT IVAN YA,SU;SUKHOV VASILIJ A,SU
分类号
A01B13/08
主分类号
A01B13/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ORGANIC EL ELEMENT, MANUFACTURING METHOD OF ORGANIC EL ELEMENT, AND ORGANIC EL PANEL
TIME-OF-FLIGHT MASS SPECTROMETER
CONNECTOR AND INSPECTION EQUIPMENT
LIMIT SWITCH
FITTING CONFIRMATION METHOD OF PUSH TYPE CONNECTOR, AND FITTING CONFIRMATION TOOL THEREOF
COLD CATHODE FOR DISCHARGE, ITS MANUFACTURING METHOD, AND COLD CATHODE DISCHARGE TUBE USING COLD CATHODE FOR DISCHARGE
SUBSTRATE WITH FILM, ITS MANUFACTURING METHOD, AND SUBSTRATE WITH TRANSPARENT CONDUCTIVE FILM, AND LIGHT-EMITTING ELEMENT
CONNECTOR FOR WIRE HARNESS
INFORMATION RECORDING SYSTEM AND INFORMATION RECORDING METHOD
MEDIUM SCANNING METHOD OF DISK DEVICE
MAGNETIC DISK SUBSTRATE AND METHOD OF HOLDING THE SAME
OPTICAL DISK DEVICE
MASTER MEDIUM FOR PERPENDICULAR MAGNETIC TRANSFER, PERPENDICULAR MAGNETIC TRANSFER METHOD, PERPENDICULAR MAGNETIC RECORDING MEDIUM AND PERPENDICULAR MAGNETIC RECORDER
FERROELECTRIC MEMORY DEVICE
DRAM DIAGNOSTIC DEVICE, METHOD, AND PROGRAM
DISK PLAYER
RF SIGNAL SHAPING CIRCUIT
AUDIO REPRODUCTION DEVICE
PIEZOELECTRIC ACTUATOR AND MAGNETIC DISK APPARATUS
REFERENCE VOLTAGE SOURCE CIRCUIT OF LOW VOLTAGE OPERATION