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
Invert drilling fluids
摘要
申请公布号
AU688770(B2)
申请公布日期
1998.03.19
申请号
AU19940069477
申请日期
1994.05.11
申请人
AMOCO CORPORATION
发明人
RAYMOND BRUCE DAWSON;JOEL FRANCIS CARPENTER
分类号
C09K8/34;C09K8/36;(IPC1-7):C09K7/06
主分类号
C09K8/34
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD OF MAKING FORGED BILLETS FROM MAGNETICALLY SOFT FERROCOBALT ALLOYS
DEVICE FOR TEMPERING ARTICLES
METHOD OF RECRYSTALLIZATION ANNEALING OF COLD-DEFORMED STEEL BILLETS
DEVICE FOR CIRCULATION EVACUATION
METHOD OF FLUX CALCINING
METHOD OF CHARGE LOADING TO BLAST FURNACE
METHOD OF PROCESSING ANIMAL FAT-CONTAINING RAW MATERIAL
LIQUID FOR OPTICAL EQUALIZER OF HIGH-PRECISION GEODESIC CENTERING DEVICE
METHOD OF PRODUCING LIGNINE-BASED FERTILIZER
METHOD OF PRODUCING CONCRETE-POLYMER ARTICLES
DEVICE FOR CONTROLLING GLASS THREAD THICKNESS
GLASS SMELTING FURNACE
METHOD OF PURIFYING SODIUM SULFATE FROM CHROMIUM /VI/ COMPOUNDS
METHOD OF SPHEROIDIZING TREATMENT OF STEEL
DEVICE FOR OIL DEMULSIFYING PROCESS CONTROL
METHOD OF GUIDING LARGE FLOATING CRANES WITH SUPERSTRUCTURE,SLEWING BOOM AND COUNTERWEIGHTS THROUGH CANALS
LOAD-SUPPORTING ROPE ABUTMENT
LOAD-ENGAGING DEVICE
ROPE TENSION MONITORING APPARATUS
DEVICE FOR METERING-OUT LOADING OF GLNDOLA CARS