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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0194097 (1988-05-16) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 7 인용 특허 : 0 |
An apparatus for enhancing the beauty of marble by back lighting the marble to thereby cause the majority of the marble to be illuminated while the veins in the marble block the light and thereby stand out from the marble. A tower structure is comprised of marble walls which preferably are no thicke
A tower comprising: a. four generally perpendicular generally rectangular shaped outer surface walls and a top adjoining the four walls to thereby form a hollow tower; b. each of said four outer surface walls being made of thin light colored marble; c. an interior housing member located within said
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