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
Controlling sulfide scavenger content of drilling fluid
摘要
申请公布号
USRE33349(E1)
申请公布日期
1990.09.25
申请号
US07/158828
申请日期
1988.02.19
申请人
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD AND DEVICE FOR CLUSTERING FEATURE VECTOR OF IMAGE
POLYMER TUBE TYPE THROWING OIL ADSORBING MAT
IMAGE RECORDING DEVICE, CONTROL DEVICE, COLOR PROOF CREATING SYSTEM, INFORMATION PROCESSING METHOD, PROGRAM FOR EXECUTING THE METHOD, AND INFORMATION RECORDING MEDIUM HAVING PROGRAM RECORDED THEREON
BURDOCK PRODUCT
RECEIVER
TWO-STAGE COAT-TYPE COSMETIC PRODUCT, USE OF THE SAME AND MAKEUP KIT INCLUDING THE PRODUCT
LOUVER
SURFACE MOUNT PIEZOELECTRIC OSCILLATOR
METHOD FOR MANUFACTURING LIQUID CRYSTAL DISPLAY DEVICE
ANGLE MEASURING INSTRUMENT FOR MEASURING POSITION OF MOVABLE BODY
LIQUID CRYSTAL DISPLAY
POSTURE CONTROL DEVICE FOR WORKING MACHINE
CHIP RESISTOR
WATER PURIFYING FACILITY
LOW LINEAR EXPANSION HEAT RESISTANT MEMBER AND ITS MANUFACTURING METHOD
NONWOVEN FABRIC MAT FOR PROTECTING WATER-BARRIER SHEET
APPARATUS AND METHOD FOR PROCESSING WASTE PLASTIC
PATH ASSIGNMENT METHOD, PROGRAM THEREOF, AND STORAGE MEDIUM FOR RECORDING THE PROGRAM
TRAFFIC AGGREGATING SYSTEM AND METHOD, AND PROGRAM AND RECORDING MEDIUM THEREFOR
COMMUNICATION QUALITY MANAGEMENT SYSTEM AND METHOD