| 发明名称 |
ROACH TRAP |
| 摘要 |
<p>This invention discloses a roach trap having two pyramid-shaped entranceways and having openings which attract the German as well as the American cockroach.</p> |
| 申请公布号 |
CA1029192(A) |
申请公布日期 |
1978.04.11 |
| 申请号 |
CA19750227619 |
申请日期 |
1975.05.23 |
| 申请人 |
VELSICOL CHEMICAL CORPORATION |
发明人 |
CARR, RICHARD V. |
| 分类号 |
A01M1/02;A01M1/10;(IPC1-7):01M1/10 |
主分类号 |
A01M1/02 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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