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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0461456 (1974-04-16) |
발명자 / 주소 |
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인용정보 | 피인용 횟수 : 12 인용 특허 : 0 |
Containers such as tanks, bins, cylinders, and the like, are constructed from a plurality of arcuate sections. The sections are formed on the ground, or other support surface, and lifted therefrom in a suitable manner to cooperate with other like sections during erection of the containers. Each sect
A method for constructing a container comprising a skin formed of plates connected to each other in overlapping relation and having reinforcing beams, comprising the steps of: a. placing a plurality of sheet strips in overlapping fashion on a jig having a semi-cylindrical concavity; b. permitting th
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