| 发明名称 |
Method for fixing an additional bottom to the external surface of the bottom of a container |
| 摘要 |
A method for fixing an additional bottom to the external surface of the bottom of a container, wherein the additional bottom and the container are mutually fixed by coining in a die with a male part and a female part which are connected to the footing and the moving slider of a press.
|
| 申请公布号 |
US6334246(B1) |
申请公布日期 |
2002.01.01 |
| 申请号 |
US19990285790 |
申请日期 |
1999.04.05 |
| 申请人 |
ATTREZZERIA M.V. DI MARIN VISINO EC. S.N.C. |
发明人 |
MARIN VISINO |
| 分类号 |
A47J27/022;B21D51/22;B21K25/00;B23P11/00;(IPC1-7):B21D39/00;A47J27/00 |
主分类号 |
A47J27/022 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
