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 FOR SUPPLYING LUBRICANT TO PERIPHERY OF PIPE ADVANCING IN SOIL
摘要
申请公布号
JPH102189(A)
申请公布日期
1998.01.06
申请号
JP19960175939
申请日期
1996.06.14
申请人
MATSUNAGA KISO:KK
发明人
MATSUNAGA YOSHIMASA
分类号
E21D9/06;E21D9/08;(IPC1-7):E21D9/06
主分类号
E21D9/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Vehicle / house etc solar panels
Fruit juices
Emergency plastic film based water filter
Automatic Line Coupler
Ladies Access App
Naso gastric tube place determiner(ngsol)
Touch screen wrist mat
Suntanning
Caravan / motorhome / vehicles etc covers
Woven badges
New compounds
Barber finding application
Articulating component of a downhole assembly, downhole steering assembly, and method of operating a downhole tool
Data migration method and systems
Compression moulding
Child seat provided with an anchoring harness
Improved apparatus and method for detection of asbestos fibres
Finfet structure and method to adjust threshold voltage in a finfet structure
Environmentally-friendly exhaust device
Fluid manifold
