发明名称 |
Filter cartridge for gas cleansing |
摘要 |
The arrangement comprises the filtration material arranged as a series of pockets which are open upwards and downwards. The support frame has a series of support bars for the folds which form the pockets. At the top there are a series of tension brackets which are springy and hold the pockets open. |
申请公布号 |
SE454751(B) |
申请公布日期 |
1988.05.30 |
申请号 |
SE19840006016 |
申请日期 |
1984.11.28 |
申请人 |
OY SAFEMATIC LTD |
发明人 |
1)M * LOPPONEN;2)T * LEETI;3)M * VERE;4)I * SUOMINEN |
分类号 |
B01D;B01D46/02;(IPC1-7):B01D46/02 |
主分类号 |
B01D |
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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