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
IMPROVEMENTS RELATING TO METHOD OF LINING PIPELINES OR PASSAGEWAYS USING FLEXIBLE TUBULAR STRUCTURES
摘要
申请公布号
GB8906467(D0)
申请公布日期
1989.05.04
申请号
GB19890006467
申请日期
1989.03.21
申请人
INSITUFORM GROUP LIMITED
发明人
分类号
F16L58/00
主分类号
F16L58/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CEPHALOSPORIN COMPOUNDS.
OSTRAMUSTINPHOSPHATALKOHOLKOMPLEKSER SAMT DERES FREMSTILLING OG ANVENDELSE
ANKER
LEDNINGSBESKYTTELSESAFBRYDER
ELEKTRODHALLARE
RECEIVING BEAM FORMER
RECTIFIER DEVICE TESTER
ELECTROPHOTOGRAPHIC ENDLESS PHOTOIMAGING MATERIAL AND ITS MANUFACTURE
THERMAL RECORDING DEVICE
PICKKUP CARTRIDGE
ELECTRIC TIMEPIECE
METHOD OF EXCAVATION CONSTRUCTION AND GRAVEL REMOVING DEVICE FOR DISCHARGE PIPE IN METHOD OF PROPULSION CONSTRUCTION AND METHOD OF MEASURING EXCAVATED EARTH AND SAND
EXHAUSTING SYSTEM FOR COOKING METHOD OF GUIDING AIR STREAM PRODUCED FROM AIRRPERMEABLE SURFACE* PARTICULARLY PERFORATED SURFACE AND APPARATUS FOR CARRYING OUT THE SAME METHOD
OPTICAL FIBER CABLE
EXCHANGE METHOD OF BLAST FURNACE STAVE
PRODUCTION OF AUXILIARY FUEL FOR BLAST FURNACE
STABILIZATION OF ASHES
ELECTRICAL MACHINE
VERFAHREN ZUM VERSCHWEISSEN VON THERMOPLASTISCHEN FORMKOERPERN
SPANN- UND REIBUNGSSCHWEISSGERAET