| Original document(6 pages) 中文版 |
It is comprised of face layer, middle layer and base layer. The elastic face layer is formed from wool or wool-like fibre through high energy combining agent in a proper ratio, and the plastic face layer is made from inorganic colouring material through high energy combining agnet in a definite proportion; the middle layer is of hemp cut; and the base layer is of asphalt. This invention is featured in good quality floor with proper elasticity, low cost, and good appearance. |
Application Number
申请号 |
89105041 |
Application Date
申请日 |
1989.03.29 |
| Title 名称 |
Material specially adopted for use as flooring |
Publication Number
公开号 |
1046011 |
Publication Date
公开日 |
1990.10.10 |
| Approval Pub. Date |
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Granted Pub. Date |
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| International Classification 分类号 |
B32B5/28,B32B11/10,B32B23/00,E04F15/12,E04F15/16 |
Applicant(s) Name
申请人 |
Zhang Jingxiu |
| Address 地址 |
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| Inventor(s) Name 发明人 |
Zhang Bin |
| Attorney & Agent 代理人 |
SHI XUTAI |
| More information 更 多 信 息 |
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