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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0939038 (1978-09-01) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 37 인용 특허 : 1 |
A self-sealing valve useful in a fluid fillable article, such as a mammary prosthesis, includes first and second planar members which are bonded together so as to leave an elongated unbonded portion therebetween. Openings are formed for communication between the unbonded portion and the inside and o
A self-sealing fluid fillable article comprising a fluid fillable member and a valve, the valve comprising: (a) first and second planar flexible members positioned to have their surfaces in contact, the surfaces having a major bonded portion and an minor unbonded portion of extended shape therebetwe
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