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
EXCAVATOR WORKING EQUIPMENT
摘要
申请公布号
SU825783(A1)
申请公布日期
1981.04.30
申请号
SU19792809798
申请日期
1979.08.21
申请人
NII PROMYSHLENNOGO STROITELSTVA
发明人
DOROVSKIKH ALEKSEJ S,SU;MAKAROV VIKTOR N,SU;FAERSHTEJN VLADIMIR D,SU;BABAMUKHAMETOV AMIR S,SU;SUKHOV FARIT KH,SU
分类号
E02F3/42;E02F9/22;(IPC1-7):E02F3/42
主分类号
E02F3/42
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CODED MESSAGE RECEIVER
ARRANGEMENT FOR CONTROL OF BEAM DEFLECTION ON CRT SCREEN
METHOD OF CALIBRATION OF OSCILLATORY VELOCITY RECEIVERS
PIEZOELECTRIC SOUND PRESSURE PICKUP
DEVICE FOR ELIMINATION OF COUNTER MISCOUNTS
ARRANGEMENT FOR SELECTING PHASE-MANIPULATED SIGNALS
MULTICHANNEL PULSE TRAIN RECEIVER
ELECTRIC SURVEY APPARATUS SENSOR
THERMAL SENSOR OF GAS CONTENT
ELASTIC SENSITIVE ELEMENT
ROTARY FURNACE CHAIN CURTAIN
BOILER UNIT
PIPE UNIVERSAL JOINT
METHOD OF DETERMINING TOTAL VOLUME FACTORS OF CAVERNS AND PORES
SINGLE CHANNEL ULTRASONIC RATE-OF-FLOW METER
DIAPHRAGM SEAL BETWEEN FLANGES
HIGH-VACUUM VALVE
PISTON-TO-STEM CONNECTION
VIBRATION SUPPRESSOR WITH AUTOMATIC OPTIMIZATION
PLOUGH ARRANGEMENT