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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0118301 (1993-09-09) |
발명자 / 주소 |
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인용정보 | 피인용 횟수 : 49 인용 특허 : 0 |
This invention relates to a method of manufacturing a homogeneous solid rubber vehicular barrier, comprising the steps of: mixing and knead melting a mixture of: 80 to 90 percent by weight particles of recycled waste rubber; 10 to 20 percent by weight virgin rubber; and an accelerator composition; f
A homogeneous moulded solid rubber vehicular barrier, comprising: 80 to 90 percent by weight particles of recycled waste rubber; and 10 to 20 percent by weight virgin cured uncontaminated rubber, and has a Shore hardness of between wherein said barrier has a finished outer surface of between 65 to 7
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