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
Method and system for detecting and locating pipe line leakage
摘要
申请公布号
US3276247(A)
申请公布日期
1966.10.04
申请号
US19640369146
申请日期
1964.05.21
申请人
BUNN CLINTON O
发明人
BUNN CLINTON O.
分类号
G01M3/18;G01M3/22
主分类号
G01M3/18
代理机构
代理人
主权项
地址
您可能感兴趣的专利
NOVEL PHENYLPIPERAZINE DERIVATIVE
MANUFACTURING METHOD OF LEAD STORAGE BATTERY PLATE
LEAD-ACID BATTERY
MANUFACTURE OF ELECTROLYTE MATRIX FOR FUEL CELL
POWDERY NUTRIENT COMPOSITION
OPERATION SWITCHING DEVICE OF TAPE RECORDER
SOLID CARBONACEOUS FUEL GASIFICATION
PREPARATION OF NON-AROMATIC CYCLIC STEROID COMPOUND
COOLING DEVICE FOR PLASTICS MOLDING MACHINE
REMOVAL DEVICE FOR IRON OXIDE IN FEED WATER SYSTEM
PHOTOMAGNETIC RECORDING MEDIUM
PHOTOMAGNETIC RECORDING MEDIUM
FOCUS DETECTING METHOD IN OPTICAL PICKUP OPTICAL SYSTEM
RADAR DEVICE
DOUBLE BEAM SPECTROPHOTOMETER
NEW PYRAZOLING DERIVATIVES AS INSECTICIDES
UNSYMMETRICAL THIOPHOSPHONATE INSECTICIDES AND NEMATOCIDES
RELATING TO ADJUSTABLE FRAMEWORKS
METHOD OF SOLUBILIZING ORGANIC OR INORGANIC SALT IN AN ORGANIC SOLVENT
METHOD OF ACID HYDROLYSIS OF LIGNOCELLULOSIC MATERIAL LEADING TO COMPLETE SACCHARIFICATION OF LIGNOCELLULOSE
