| 发明名称 |
SNOW-MELTING INTERLOCKING BLOCK |
| 摘要 |
PROBLEM TO BE SOLVED: To provide a snow-melting interlocking block capable of removing snow by a small amount of hot water or power saving. SOLUTION: A far-infrared radiation element radiating infrared rays of 3.58-14.3μm is blended with the interlocking block as aggregate.
|
| 申请公布号 |
JP2002285511(A) |
申请公布日期 |
2002.10.03 |
| 申请号 |
JP20010086730 |
申请日期 |
2001.03.26 |
| 申请人 |
ILB KK |
发明人 |
FURUMURA MITSURU;SUGAWARA HIROSHI |
| 分类号 |
E01C11/26;E01C5/06;(IPC1-7):E01C11/26 |
主分类号 |
E01C11/26 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
