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
Lining Passageways
摘要
申请公布号
GB2082285(A)
申请公布日期
1982.03.03
申请号
GB19810022149
申请日期
1981.07.17
申请人
INSTITUFORM (PIPES & STRUCTURES) LTD
发明人
分类号
B29C63/36;F16L55/165;(IPC1-7):F16L1/00
主分类号
B29C63/36
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DEVICE AND METHOD FOR PHOTOGRAPHING STEREOSCOPIC PICTURE
CAMERA
LENS SOLAR IN TWENTY-FIRST CENTURY
PROBE
MEASURING CIRCUIT FOR REVERSE RECOVERY TIME OF DIODE
CONDUCTION INSPECTION DEVICE AND INSPECTION METHOD THEREOF AND ITS INSPECTION PROBE
SHOCK DISPLAY METHOD AND SHOCK SENSOR
DRIVE METHOD FOR LIQUID CRYSTAL DISPLAY BODY
IN-CIRCUIT TESTER, ADAPTER DEVICE OF THE IN-CIRCUIT TESTER AND CONTROLLING METHOD THEREOF
MEASURING METHOD FOR EQUIVALENT CIRCUIT CONSTANT OF PIEZOELECTRIC VIBRATOR
VIBRATION DETECTOR AND ITS MANUFACTURE
FLOWMETER MAKING USE OF DIFFERENTIAL PRESSURE
APPARATUS FOR RECOGNIZING POSITION OF VEHICLE
APPARATUS FOR MEASURING SIZE OF CROSS SECTION OF SHAPE STEEL
MEASURING INSTRUMENT FOR HORIZONTAL DISPLACEMENT OF LAMINATED RUBBER SUPPORT
AUTOMATIC STARTER FOR SOOT BLOWER
FLUID CONTROLLER
METHOD AND APPARATUS FOR PROTECTING PRESSURE-SENSITIVE PART OF PRESSURE DETECTION TYPE WATER LEVEL GAUGE
FLOW MEASURING PROBE
BUFFERING STRUCTURE
