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发明名称
Means for and method of destroying grubs on cattle
摘要
申请公布号
US2688311(A)
申请公布日期
1954.09.07
申请号
US19490113337
申请日期
1949.08.31
申请人
PIERCE EUGENE C
发明人
PIERCE EUGENE C.
分类号
A01K13/00
主分类号
A01K13/00
代理机构
代理人
主权项
地址
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