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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0495615 (1990-03-19) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 64 인용 특허 : 1 |
A construction block to be used with other similar blocks in order to construct panels of a building which is formed of a pair of substantially planar panels located in juxtaposition and spaced apart forming a space between the panel. Within the space between the panel, there is to be poured a quant
A construction block comprising: a pair of substantially planar panels located in juxtaposition and spaced apart forming a space between said panels, each said panel having an interior surface, said interior surfaces forming the walls of said space, said space being adapted to receive a quantity of
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