| 发明名称 |
ARTIFICIAL DECORATIVE MASONRY AND MANUFACTURING PROCESS THEREOF |
| 摘要 |
A method for making artificial masonry pieces wherein a portion of perlite is admixed with 7 portions of calcium sulfate (CaSO4) and a resulting mixture is stirred; various pigments are added which are generally metal oxydes; the mixture is poured into molds and set to cure.
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| 申请公布号 |
CA2421148(C) |
申请公布日期 |
2008.04.01 |
| 申请号 |
CA20032421148 |
申请日期 |
2003.03.04 |
| 申请人 |
BERGEVIN, MARCEL |
发明人 |
BERGEVIN, MARCEL |
| 分类号 |
C04B28/14;B28B1/14;B28B11/24;B28C5/00;B44F9/04;C04B22/00;E04F13/14 |
主分类号 |
C04B28/14 |
| 代理机构 |
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代理人 |
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| 主权项 |
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