| 发明名称 |
Foam mortar block has elongated slot for locating wedge top and bottom |
| 摘要 |
A foam mortar concrete block ('breeze block') is molded with an elongated slit top and bottom. Each slit receives one half of a locating insert placed between two adjacent blocks.
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| 申请公布号 |
DE20300869(U1) |
申请公布日期 |
2003.05.08 |
| 申请号 |
DE2003200869U |
申请日期 |
2003.01.21 |
| 申请人 |
OTTE, HERBERT |
发明人 |
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| 分类号 |
E04B2/02;E04B2/06;(IPC1-7):E04C1/00 |
主分类号 |
E04B2/02 |
| 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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