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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0153601 (1993-11-16) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 17 인용 특허 : 0 |
A closure assembly for a shipping and storage drum where the drum includes an internally threaded plastic outlet for receipt of the closure assembly includes a plastic closure having a generally cylindrical main body portion which is externally threaded and which constitutes the leading edge of thre
A closure assembly for a shipping and storage drum, said drum having an internally threaded plastic outlet for receipt of said closure assembly, said closure assembly comprising: a plastic closure having an exterior end which remains outside of said internally threaded outlet and opposite thereto an
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