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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0287121 (1988-12-21) |
우선권정보 | JP-0047654 (1988-04-07) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 25 인용 특허 : 4 |
A vacuum storage device comprises a base member, a housing sealingly and removably mounted on the base member to form a storage chamber, a pressue reducing device mounted on either of the base member and housing, and a means for introducing air into the storage chamber. The pressure reducing device
A vacuum storage device comprising a base member, a housing sealingly and removably mounted on said base member to form a storage chamber, a pressure reducing device mounted on either of said base member and housing, and a means for introducing air into said storage chamber, said pressure reducing d
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