Title:
【発明の名称】魚介類の遊泳遮断装置
Document Type and Number:
Japanese Patent JPH0695869
Kind Code:
B2
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Inventors:
Hironari Arai
Hidehiko Maehata
Hiroyuki Carpenter
Tsuka Hara Masanori
Seiji Otani
Hidehiko Maehata
Hiroyuki Carpenter
Tsuka Hara Masanori
Seiji Otani
Application Number:
JP21369489A
Publication Date:
November 30, 1994
Filing Date:
August 18, 1989
Export Citation:
Assignee:
Hitachi Zosen Corporation
International Classes:
A01K63/00; H05C1/00; (IPC1-7): A01K63/00; H05C1/00
Domestic Patent References:
JP63112800B |
Attorney, Agent or Firm:
Ryutaro Fujita
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