发明名称 |
Tree medication capsule |
摘要 |
A tree medication capsule is disclosed as including a vial having a medication sealed therein by means of an end cap; the vial, medication and end cap constitute a self-contained unit which is inserted into a predrilled hole in a tree. The vial is made of frangible material so that upon breaking, as by a mallet tap on the end cap, the medication is free to escape into the tree.
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申请公布号 |
US4308689(A) |
申请公布日期 |
1982.01.05 |
申请号 |
US19800109879 |
申请日期 |
1980.01.07 |
申请人 |
JENSON, CLARK E.;WOLFE, WARREN D. |
发明人 |
JENSON, CLARK E.;WOLFE, WARREN D. |
分类号 |
A01G7/06;(IPC1-7):A01G29/00 |
主分类号 |
A01G7/06 |
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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