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
Device for injecting formation water into absorptive layer
摘要
申请公布号
PL202283(B1)
申请公布日期
2009.06.30
申请号
PL20040371830
申请日期
2004.12.20
申请人
AKADEMIA GORNICZO-HUTNICZA IM. STANIS&LSTROK,AWA STASZICA
发明人
SOLECKI TADEUSZ;KO&SACUTE,MIDER JANUSZ;SIEMEK JAKUB;STOPA JERZY
分类号
E21B43/38;E21B43/40
主分类号
E21B43/38
代理机构
代理人
主权项
地址
您可能感兴趣的专利
APPARATUS FOR IMPROVING SPEECH QUALITY IN CONSIDERATION OF THE NUMBER OF ERROR BITS OF FRAME DATA IN FREQUENCY HOPPING MOBILE COMMUNICATION SYSTEM
KEY INPUT DEVICE
METHOD FOR FORMING METAL PATTERN BY FORMING PHOTOCATALYST COMPOUND THIN FILM THROUGH COATING PROCESS AND FORMING METAL PATTERN THROUGH PLATING PROCESS, AND EMI FILTER USING THE SAME
APPARATUS AND METHOD FOR TRANSMITTING CONTROL SIGNAL FOR SUPPORTING MBMS, CONCERNED WITH TRANSMITTING MBMS CONTROL SIGNAL TO SPECIFIC CELL REGION THROUGH ONE TRANSMISSION CHANNEL ONLY
STEREO IMAGE DISPLAY DEVICE USING COMPLEX LENS ARRAY
PROJECTION LENS UNIT HAVING IMPROVED DEVICE FOR PROCESSING UNNECESSARY LIGHT
WASHING MACHINE HAVING SUCH ELECTRIC COMPONENTS AS WATER SUPPLY VALVE AND ABSORBING PUMP, AND WATER INJECTION MEMBER
VALVE ASSEMBLY FOR DIVING APPARATUS AND BUOYANCY-ADJUSTABLE SIMPLIFIED DIVING APPARATUS USING THE SAME FOR REDUCING MANUFACTURING COSTS
SCROLL COMPRESSOR FOR REDUCING FRICTION BETWEEN KEY SURFACE OF OLDHAM'S COUPLING AND KEY GROOVE SURFACE FORMED ON UPSIDE OF MAIN FRAME AND BOTTOM SIDE OF ORBITING SCROLL
METHOD FOR REPLACING BURST PIPE TO MINIMIZE SHUTTING TIME OF WHOLE PIPING BY LOCALLY SHUTTING OFF BURST POINT OF PIPE
METHOD FOR FOUNDING/OPERATING ONLINE TOTAL CREDIT UNION AND METHOD FOR SECURING/CERTIFYING UNION MEMBER BY USING ELECTRONIC SIGNITURE OR SMART CARD
ACCIDENT INFORMING DEVICE OF VEHICLE, COMPOSED OF SHOCK SENSING UNITS, CONTROL UNIT, AND WARNING DEVICE
MULTI-LEVEL OUTPUT MOTOR HAVING MULTIPLE OUTPUT POINTS WITHOUT CHANGE IN THE ROTATING DIRECTION
POCKET BOX MOUNTED WITH PROXIMITY SENSOR FOR EASILY OPENING COVER AND PREVENTING OPENING OF COVER IN VEHICLE COLLISION
DEFROSTING APPARATUS USING COOLING WATER
DIFFUSER USING ROTARY FORCE AND ACOUSTIC RESONATION INCREASING OXYGEN TRANSMISSION EFFICIENCY
WRONG STRAIGHT DETECTING DEVICE OF FABRIC STRAIGHTENING MACHINE CAPABLE OF ADHERING TO EXISTING MACHINE AND PREVENTING WRONG STRAIGHT RADICALLY
ALARM UNIT FOR GENERATING ALARM SOUND WHEN WINDOW IS OPENED, CAPABLE OF INCREASING SECURITY
HYDRAULIC BRAKE CONTROL DEVICE FOR SUPPLYING PROPER BRAKE/CONTROL PRESSURE TO ACC
EXPANDABLE SUNVISOR FOR VEHICLE, HAVING AUXILIARY POLARIZING PLATE FOR VEHICLE