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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0784517 (1985-10-04) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 25 인용 특허 : 2 |
A water-proof container comprises a cylindrical base member made of paper which is surrounded by a double-wall heat-shrinkable plastic film covering the paper base member and having at least one portion heat sealed to close the paper base member entirely within the plastic film, and a lid connected
A container comprising: a paper base member; a double-wall heat shrinkable plastic film covering the paper base member and having at least one portion heat sealed to close the paper base member entirely within the plastic film; and a lid connected to the base member for closing at least one open end
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