| 发明名称 |
Mold for forming fireplaces |
| 摘要 |
This invention concerns molds for forming concrete fireplaces and features mold sections mounted for rolling movement, and apparatus for suspending members in the mold during the casting operation.
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| 申请公布号 |
US4355782(A) |
申请公布日期 |
1982.10.26 |
| 申请号 |
US19810228149 |
申请日期 |
1981.01.26 |
| 申请人 |
SIERRA PRECAST, INC. |
发明人 |
SCHOLZ, RAY J.;SOUTHERN, WILLIAM C.;WIEDUWILT, JR., LESLIE R. |
| 分类号 |
B28B7/00;B28B23/00;F24B1/18;(IPC1-7):B28B7/22 |
主分类号 |
B28B7/00 |
| 代理机构 |
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