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 apparatus for pipe testing
摘要
申请公布号
GB2447668(B)
申请公布日期
2012.02.08
申请号
GB20070005306
申请日期
2007.03.20
申请人
VERDERG LIMITED
发明人
PETER MILES ROBERTS;ALASTAIR CHALMERS WALKER
分类号
G01N3/12;F16L55/00;G01N3/10
主分类号
G01N3/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SILENCER OF THE EXHAUSTED STEAM
APPLICATION METHOD OF THE LONG-LASTING IONTOPHORESIS WITH ENCREASED EFFECT
VIBRATING SCREEN FOR LOOSE MATERIALS WITH TWO NON-COUNTERBALANCED VIBRATORS
FLOW INDICATOR WITH OPTIONAL FUNCTIONAL DEPENDENCE
MOTORCYCLE'S CARBURETTER
AGGREGATES FOR ROAD SURFACE'S WEARING COURSE
SIMULTANEOUS EXCITING CONNECTION OF AT LEAST OF TWO OSCILLATION PROPER SHAPES IN MECHANICAL PARTS
SEEDLINGS' ROOT SYSTEMS WRAPPING DEVICE
FOUR QUASI-PERIODICAL SIGNALS TRANSMISSION CIRCUIT
SHED DEVICE OF MULTI-SHED WEAVING MACHINE
SMALL DIAMETER BORING TOOL'S ADJUSTMENT DEVICE
VIBRATING DEVICE
ELECTRIC RESISTANCES' SMALL VALUES MEASURING CONNECTION
METHOD OF REPEATER'S TIME UTILIZATION
SWITCH AGGREGATE
CONES WINDING-UP DEVICE
GENERAL-PURPOSE WHIRLING BATH FOR EXTREMITIES
CONNECTION FOR SUPPRESSION OF UNDESIRED SIGNAL GENERATED BY SCANNER'S LIFTING DURING FERROMAGNETIC MATERIALS TESTING
METHOD OF STIFFENED SHELL'S LOADING CAPACITY TESTING
AUTOMATIC WASHING MACHINE'S DRIVE'S CONTROL UNIT CONNECTION
