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
STEUERVORRICHTUNG FUER DRUCKMITTELBETRIEBENE GESTEINSBOHRMASCHINEN UND DEREN VORSCHUBSTUETZEN
摘要
申请公布号
DE6905670(U)
申请公布日期
1969.05.22
申请号
DE19690005670U
申请日期
1969.02.13
申请人
ATLAS COPCO AKTIEBOLAG
发明人
分类号
E21B19/087
主分类号
E21B19/087
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CRIMPABLE FIBER OPTIC TERMINUS
PROCESS FOR OBTAINING COMPONENTS, ELEMENTS OR COMPOUNDS FROM MIXTURES OF MATERIALS
SWITCHING REGULATOR
PROCESS AND DEVICE FOR INTRODUCING DISTANCE ELEMENTS INTO A LIQUID CRYSTAL CELL
FORMWORK WITH PLASTIC FORMING BOARD AND PROCESS FOR MAKING IT
POLYOLEFIN FILTER TOW AND METHOD OF MAKING IT
AMINO GROUP-CONTAINING COPOLYMERIZATES, PROCESS FOR PRODUCING THEM AND THEIR USE IN COATING AGENTS
PROCESS FOR PRODUCING SILVER HALIDE GRAINS
METHOD AND APPARATUS FOR CHANGING ORBIT OF ARTIFICIAL SATELLITE
METHOD OF PREPARING ABRASIVE ARTICLES
SOUND SIGNAL RECOMBINATION SYSTEM
SERVO CONTROLLER
WORK VEHICLE GUIDING DEVICE USING BEAM LIGHT
SLAVE STATION FOR LINK TYPE DATA TRANSMISSION LINE
CLEANING DEVICE FOR IMAGE FORMING DEVICE
THERMODEVELOPABLE COLOR PHOTOSENSITIVE MATERIAL
BAR CODE DETECTOR
MANUAL TYPE OPENING LEVER FOR OPENING AND CLOSING WEDGE TYPE CLOSING MACHINE
REFRIGERATING DEVICE
TEMPERATURE REDUCING DEVICE FOR SUPER HEATED STEAM
