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
Emulsifier system for oil recovery
摘要
申请公布号
GB2063966(A)
申请公布日期
1981.06.10
申请号
GB19800037309
申请日期
1980.11.20
申请人
STANDARD OIL CO
发明人
分类号
B01F17/00;C09K8/584;(IPC1-7):E21B43/22;B01F17/38
主分类号
B01F17/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
AUTOMOBILE EXHAUST GAS ANALYSIS SYSTEM
FOCUS DISTANCE CONTROL DEVICE OF CAMERA LENS FOR A MONITOR
JIG FOR TESTING ABRASION RESISTANCE FOR HOT WIRE OF REAR GLASS
NON-CONTACT TYPE FUEL QUANTITY SENSING DEVICE OF A VEHICLE
GLOVE BOX FOR A VEHICLE
METHOD AND INSTRUMENT FOR VISCOELASTIC MEASUREMENTS
SOLUTION FOR MEASUREMENT OF STEEL MACRO STRUCTURE AND ITS MEASUREMENT METHOD
FIXING BRACKET FOR CCD CAMERA
HORIZONTAL AND VERTICAL PARAVOLIC SIGNAL GENERATION CIRCUIT FOR FOCUS REGULATION
TOOL BREAKAGE DETECTION DEVICE FOR A MACHINE TOOL
THE STRUCTURE FOR TRANSFERRING LIGHT OF LED IN TV
JIG-BASE FOR ACCESSORY ASSEMBLY OF AUTOMOBILE
CABLE SUPPORTING APPARATUS FOR ROBOT ARM
SHOCK ABSORBING CLEANING DEVICE
ROOF RACK FITTING STRUCTURE
CHEST PAD ADJUSTING APPARATUS FOR CAMERA
PROJECTION TV
AIR BAG
ELECTRONICALLY CONTROLLABLE SHOCK-ABSORBING SYSTEM
NUMBER PLATE SETTING BRACKET AND BUMPER COMBINATING STRUCTURE FOR A VEHICLE