Hatching Box

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专利权人:

Sval Aqua AS

发明人:

Alvestad, Sveinung

申请号：

NO20181143

公开号：

NO344204B1

申请日:

2018.09.03

申请国别(地区):

NO

年份:

2019

代理人:

摘要：

It is described a hatching box (1) and a method for production of fish fry. The hatching box (1) comprises a bottom plate and four wall plates wherein at least one of said wall plates have a perforated area (3), and that the bottom plate is a substrate plate with perforations (4) and a plurality of vertical pins (5), wherein said bottom plate and wall plates are moulded in one piece.

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中国工程科技知识中心

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