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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0006356 (1979-01-25) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 2 인용 특허 : 2 |
A device for removing scales from a fish. A drum is mounted to a tubular main body which in turn is mounted to a rotatable drive shaft. A plurality of helical springs are pivotally mounted to the outer cylindrical wall of the drum with the coils of each spring expanding when rotated to engage and re
A device for removing scales from a fish comprising: a rotatable shaft; a plurality of helical springs with proximal ends mounted radially on said shaft and free distal end portions to engage and pull off scales on a fish as said shaft and springs are rotated and said springs are forced against the
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