Means for treating plants for disease known as pineapple wilt or lahaina |
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| 申请号 | US39296220 | 申请日 | 1920-06-30 | 公开(公告)号 | US1449606A | 公开(公告)日 | 1923-03-27 |
| 申请人 | HORNER JR ALBERT; | 发明人 | HORNER JR ALBERT; | ||||
| 摘要 | |||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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