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发明名称
AOS BEAVER
摘要
A.O.S. BEAVER works in conjunction with an S.O.S. and is primarily for use on ships in the purpose of a rescue. A.O.S. Beaver is the name of a harpoon gun system {process} of which I am the inventor.
申请公布号
CA2093530(A1)
申请公布日期
1994.10.08
申请号
CA19932093530
申请日期
1993.04.07
申请人
BLACK, DAVID R.
发明人
BLACK, DAVID R.
分类号
B63C9/26;(IPC1-7):F42B30/14
主分类号
B63C9/26
代理机构
代理人
主权项
地址
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