发明名称 |
Floating-element floor for contact - apparatus |
摘要 |
Solid or hollow bodies or bodies with openings have a number of, or all, openings closed in valve fashion and are flowed round or through by a circulating medium; they hence experience a buoyancy force and move within preset limits according to the force of the flow. The buoyancy force is only obtained, in the case of gas streams, with hollow bodies provided with openings. |
申请公布号 |
DE1815876(A1) |
申请公布日期 |
1970.08.13 |
申请号 |
DE19681815876 |
申请日期 |
1968.12.20 |
申请人 |
BLOBEL,DIPL.-ING.DIPL.-WIRTSCH.-ING.FRIEDRICH |
发明人 |
BLOBEL,DIPL.-ING.DIPL.-WIRTSCH.-ING.FRIEDRICH |
分类号 |
B01D3/16 |
主分类号 |
B01D3/16 |
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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