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经营范围
发明名称
MULTIPHENOMENON FISH FINDER
摘要
申请公布号
JPS542156(A)
申请公布日期
1979.01.09
申请号
JP19770066885
申请日期
1977.06.07
申请人
YOKOYAMA MASAMI
发明人
YOKOYAMA MASAMI
分类号
G01S7/60;G01S15/96
主分类号
G01S7/60
代理机构
代理人
主权项
地址
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