发明名称 |
Filling support in funnel form used for filling filter materials in activated filter devices has hand valve which can be manually turned in few seconds to make path inside filter device free |
摘要 |
Filling support in funnel form has a hand valve (E) which can be manually turned in a few seconds to make the path inside the filter device free. Preferred Features: The support also has a hand rotating flat bar provided with an electrical drive.
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申请公布号 |
DE20301073(U1) |
申请公布日期 |
2003.04.24 |
申请号 |
DE2003201073U |
申请日期 |
2003.01.24 |
申请人 |
LAHN, BURKHARDT |
发明人 |
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分类号 |
B01D39/20;C02F1/00;C02F1/28;(IPC1-7):B01D39/14;C02F1/58 |
主分类号 |
B01D39/20 |
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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