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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0160425 (1980-06-17) |
발명자 / 주소 |
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인용정보 | 피인용 횟수 : 16 인용 특허 : 0 |
An improved method of constructing residential buildings incorporates a utility core or compartment, the outer walls of which are common to selected rooms of the building. The water, sewer, and gas piping systems are located in the utility core, and may be connected to fixtures within the building b
An improved method of constructing a residential structure, comprising: pouring a concrete slab on the ground at a building site to form the floor of several rooms within the perimeter of said residential structure, and to form a recessed area within said perimeter at which concrete is not poured in
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