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
PLOUGHING DEVICE
摘要
申请公布号
CS229627(B2)
申请公布日期
1984.06.18
申请号
CS19790007928
申请日期
1979.11.19
申请人
GEWERKSCHAFT EISENHUETTE WESTFALIA,DE
发明人
HAUSEHOPP ALOIS ING.,DE
分类号
E21C27/34;E21C29/16;E21C35/12;(IPC1-7):E21C27/32
主分类号
E21C27/34
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SHF SIGNAL TRANSMISSION METHOD
METHOD OF CREATING INDUCED ELECTROMOTIVE FORCE
DEVICE FOR CEMENTING LIQUID RADIOACTIVE WASTES
METHOD OF MEASURING CHARACTERISTICS OF PARTIAL DISCHARGES
METHOD OF DETECTING COPPER (I)
METHOD OF DETERMINING ANISOTROPY OF PHYSICAL AND MECHANICAL PROPERTIES OF MATERIAL, MAINLY FRICTIONAL PROPERTIES
INSTALLATION FOR MATERIAL SAMPLE SHOCK LOADING
INSTALLATION FOR MATERIAL STRENGTH TEST
METHOD OF MEASURING LINEAR DISPLACEMENT
IGNITING AMMUNITION
CONTROL SCHEME
DEVICE FOR CHARGING STORAGE BATTERY AND SUPPLYING POWER TO ONBOARD SYSTEM OF ELECTRIC LOCOMOTIVE
ELECTRICAL TWO-LAYER TIP
METHOD FOR SIMULATING POSTOPERATIVE ADHESIVE PROCESS OF ABDOMINAL CAVITY WITH UNDERLYING SEX HORMON INSUFFICIENCY
METHOD OF REMOTE LEARNING
SAFE OPERATION OF AIRCRAFT GAS TURBINE ENGINE
DEVICE FOR DEFINITION OF DEVIATIONS AND STIFFNESS PARAMETRES OF HELICAL COMPRESION SPRINGS
METHOD FOR GENERATION OF COMMAND FOR LAUNCHING OF PROTECTIVE AMMUNITION, DEVICE FOR GENERATION OF COMMAND FOR LAUNCHING OF PROTECTIVE AMMUNITION METHOD FOR DETECTION OF MOMENT TO GENERATE COMMAND FOR LAUNCHING OF PROTECTIVE AMMUNITION RLS FOR DETECTION OF MOMENT FOR GENERATION OF COMMAND FOR LAUNCHING OF PROTECTIVE AMMUNITION METHODS FOR DETECTION OF NARROWBAND FREQUENCY SPECTRUM SIGNALS DETECTOR OF NARROWBAND FREQUENCY SPECTRUM SIGNALS
FURNACE FOR POLYMERISATION OF INSULATING LAYER OF ELECTRICAL SEPARATOR
ARC FURNACE FOR MELTING OF STEEL WITH USAGE OF SINTERED PELLETS
