发明名称 PAVING MATERIAL FOR SIDEWALK
摘要 PROBLEM TO BE SOLVED: To provide a paving material for a sidewalk, the cost of which is reduced and which is effective for lowering noises. SOLUTION: The paving material in which sand and/or glass gullets of 100-200 pts.wt. are compounded to rubber chips of 100 pts.wt. and a furan resin of 1-20 wt.% to these total amount is used.
申请公布号 JP2002138405(A) 申请公布日期 2002.05.14
申请号 JP20000338447 申请日期 2000.11.07
申请人 HITACHI CHEM CO LTD 发明人 NANAUMI KEN;SUZUKI MUNEKAZU
分类号 E01C5/22;E01C7/30;E01C15/00;(IPC1-7):E01C5/22 主分类号 E01C5/22
代理机构 代理人
主权项
地址