| 发明名称 |
REFRACTORY HEAT INSULATOR |
| 摘要 |
<p>Fire resistant, loose-fill, thermal insulation made of a mixture of particulate expanded perlite and cellulose fiber. The mixture is rendered non-settling and resistant to separation by applying a permanently tacky material to the particulate expanded perlite.</p> |
| 申请公布号 |
JPS56134582(A) |
申请公布日期 |
1981.10.21 |
| 申请号 |
JP19810021642 |
申请日期 |
1981.02.18 |
| 申请人 |
GREFCO |
发明人 |
DEBITSUDO ERU RAFU;ENU GOOKURU NAASU |
| 分类号 |
C04B38/08;B27N3/00;C04B20/10;C04B26/06;C04B30/02 |
主分类号 |
C04B38/08 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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