| 发明名称 |
HAND CHALK SUPPLY FOR SPORTING ACTIVITIES |
| 摘要 |
Hand chalk for weight lifters or other sports person is provided in powdered form in a squeezable bottle as opposed to the conventional solid bar form to provide a more convenient, sanitary and efficient supply.
|
| 申请公布号 |
CA2007719(A1) |
申请公布日期 |
1991.07.12 |
| 申请号 |
CA19902007719 |
申请日期 |
1990.01.12 |
| 申请人 |
TURNBULL, JOHN B.;NIEMEZ, WILLIAM B. |
发明人 |
TURNBULL, JOHN B.;NIEMEZ, WILLIAM B. |
| 分类号 |
B65D35/08;(IPC1-7):B65D35/08 |
主分类号 |
B65D35/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
