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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0867386 (1992-04-13) |
발명자 / 주소 |
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인용정보 | 피인용 횟수 : 13 인용 특허 : 0 |
A flexible shield is disclosed herein having an open-ended pouch for covering certain soft tissue areas of a person undergoing a tanning procedure on a conventional tanning couch or bed. The shield is composed of a layered construction with an interlayer composed of a vinyl impregnated with lead par
A shield effective against ultra-violet radiation comprising: a shield of three-layered material carried together as an integral construction; said three-layered construction including an interlayer composed of a vinyl material impregnated with lead particles, an outer material layer composed of a c
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