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
TRENCH LAGGING
摘要
申请公布号
PL136950(B1)
申请公布日期
1986.04.30
申请号
PL19820237974
申请日期
1982.08.20
申请人
发明人
分类号
E21D;(IPC1-7):E02D29/10
主分类号
E21D
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Highway lane for electric-powered trains
Electronic component including anti-oxide film and method for making the electronic component
Lamellar aerosol separator
Alcoholic beverage with mushroom and forest aroma
Geräteträger mit Saugfuß und Schwenkarm für Mobiltelefone
TEMPERATURE COMPENSATION AND CONTROL CIRCUIT FOR SINGLE PHOTON COUNTERS
Crane control and crane
Apparatus and method for providing a digital bezel
DOCTOR BLADE HOLDER
SLIDING CLOSURE FOR A RECEPTACLE CONTAINING MOLTEN METAL
Image forming apparatus, printing control terminal apparatus, and image forming method thereof
Coffee machine and grounds container
Combined mixed gas system with gas purification and gas purification device
Decentralised ventilating device
Method for producing a micro-nozzle
Friction brake
Network-based chip card test
A modular lift apparatus and a method for assembling a modular lift apparatus
METHOD OF MANUFACTURING A FIELD JOINT COATING.
Athletic activity monitoring methods and systems