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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0350298 (1994-12-06) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 7 인용 특허 : 0 |
Disclosed is a flat type pulp-molded cushioning material on which a number of raised portions are provided to serve as shock absorbers and a plurality of notches are provided at predetermined positions to allow said flat cushioning material to be folded along said notches to form a box-like means wi
A foldable pulp-molded cushioning material comprising a flat body on which a plurality of raised portions are formed to serve as shock absorbers and a plurality of notches are provided so as to allow said flat body to be folded along said notches to form a three-dimensional box-like means to wrap th
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