| 发明名称 |
ARTIFICIAL SOIL FOR PLANT |
| 摘要 |
Artificial soil for plant is prepd. Thus, slag is treated with 1.5% phenol resin contg. 50% polyoxyethylenoyl phenyl ether as nonionic sulfactant to give artificial soil (density=100kg/mm3; thickness =100mm; water holding capacity=86.5%; percolating time= 41 sec. |
| 申请公布号 |
KR870001280(B1) |
申请公布日期 |
1987.06.30 |
| 申请号 |
KR19840000027 |
申请日期 |
1984.01.06 |
| 申请人 |
NIPPON STEEL CORP;KYOWASYAMYO KK |
发明人 |
DAKADA, MASAYUKI;MISHIMA, JUNJI;MURADA, MASAYUKI;FUKUDA, MINORU |
| 分类号 |
A01G1/00;A01G9/06;A01G9/10;A01G31/00;C05G3/04 |
主分类号 |
A01G1/00 |
| 代理机构 |
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代理人 |
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| 地址 |
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