| 发明名称 |
Verfahren zur Herstellung von Ziegelkies |
| 摘要 |
<p>Gravel comprises broken bricks having a grain size of 8/16, 16/32 or 32/64 mm and a bulk density of 1.80-2.30 g/cm3>. An independent claim is also included for the production of gravel comprising selectively crushing broken brickwork in a container using vibrations, rounding off the grains and removing mortar or plaster residues.</p> |
| 申请公布号 |
DE102006006372(B4) |
申请公布日期 |
2007.10.25 |
| 申请号 |
DE20061006372 |
申请日期 |
2006.02.11 |
| 申请人 |
BAUHAUS-UNIVERSITAET WEIMAR DEZERNAT FORSCHUNGSTRANSFER UND HAUSHALT |
发明人 |
MUELLER, ANETTE;STARK, URSULA;SCHNELLERT, ALEXANDER |
| 分类号 |
C04B18/16;B02C17/04;C04B20/00 |
主分类号 |
C04B18/16 |
| 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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