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经营范围
发明名称
Fish caller
摘要
A fish caller generates an underwater signal having random high and low frequency noise components simulating sounds generated by feeding predatory fish. The signal attracts predatory fish to the caller.
申请公布号
US5046278(A)
申请公布日期
1991.09.10
申请号
US19900529552
申请日期
1990.05.29
申请人
YORK MARINE PRODUCTS
发明人
SZILAGYI, FRANK;HAYES, STEVEN W.
分类号
A01K79/00
主分类号
A01K79/00
代理机构
代理人
主权项
地址
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