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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0577163 (1984-02-06) |
발명자 / 주소 |
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인용정보 | 피인용 횟수 : 1 인용 특허 : 1 |
A device for separating at least two neck chains, each having at least one fixed ring thereon, comprising: a chain separator means including a pair of elongated members and a biasing means urging said elongated members in close substantially parallel relationship to each other; at least one of said
A device for separating at least two chains, comprising a flexible single piece of: a chain separator means including a pair of elongated members and a biasing means urging said elongated members in close substantially parallel relationship to each other; at least one of said elongated members havin
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