Filtering paper structure for filter element of filter

The utility model relates to a filter paper structure used for filter element of air cleaner, which is characterized in that: both surfaces of the filter paper are transversely pressed in succession with herringbone folds arrayed along horizontal direction; the herringbone folds are divided into for...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LIMIN GUO, KAILI MO, YINGJUN WANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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