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
PILE DRIVING
摘要
申请公布号
AU529277(B2)
申请公布日期
1983.06.02
申请号
AU19790053363
申请日期
1979.11.30
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人
JOHANNES RUDOLF HOGERVORST
分类号
E02B17/00;B63B21/27;E02B17/02;F16L1/12;(IPC1-7):B63B21/27;B63B21/50;E02D7/20;E02D29/00
主分类号
E02B17/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD OF CONTINUOUS ELECTRON BEAM IRRADIATION OF METAL STRIP
COUPLING DEVICE OF MOLD
Watering device
Improvements in and relating to hoppers for the multiple charging of moulds in rotational moulding
Cleaning device
An improved wall-mounted outdoor clothes rack
Equalizing subsurface safety valve
Axial air gap hoist motor
Flow meters
Low power self -adjusting logic output driver suitable for driving unterminated transmission lines and inductive-capacitive loads
Marine steering systems
Improvements in or relating to organic compounds
Portable multistorage presentation box for compact dicds
Moving surface electricity generation
Safety improvements for vehicular ferries and other vessels
Undergrouting
Biological compounds
Net curtain rod support
A blower-vacuum device
A debris blowing apparatus