| 发明名称 |
APPARATUS FOR TREATING A SURFACE |
| 摘要 |
<p>Apparatus for treating a surface comprising a first frame adapted to be moved across the surface to be treated, a sliding frame mounted on and adapted to slide relatively to the first frame in a direction perpendicular to the surface to be treated, so adjustable frame mounted on and adapted to be adjusted relatively to the sliding frame in a direction perpendicular to the surface to be treated, a tool carrier mounted on the adjustable frame and means for maintaining the sliding frame at substantially a predetermined distance from the surface to be treated.</p> |
| 申请公布号 |
CA1076792(A) |
申请公布日期 |
1980.05.06 |
| 申请号 |
CA19760245154 |
申请日期 |
1976.02.04 |
| 申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. |
发明人 |
ESTEBANEZ, JOSEPH;HARRISON, DAVID V.;JONES, CLIFFORD P.;WILSON, HENRY G. E. |
| 分类号 |
E04F21/06;B05B13/00;B05B13/04;B29B7/00;B29C39/00;B29C39/24;B63C5/02;E04F21/08;(IPC1-7):05B3/18;05B13/06 |
主分类号 |
E04F21/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
