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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0503351 (1983-08-09) |
발명자 / 주소 |
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인용정보 | 피인용 횟수 : 45 인용 특허 : 1 |
The disclosure relates to a construction panel system for the erection of doll and play houses, mazes, etc., and comprises a series of connected rectangular panels of approximately the same size connected together so that each panel can be rotated with respect to an adjacent panel but at least two o
A construction panel system for the erection of doll and play houses, mazes, etc., comprising a series of a least four similarly shaped panels connected together so that each panel can be rotated with respect to an adjacent panel about adjacent edge portions thereof, at least three of said panels be
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