Folding framework of non-woven fabric cover
The utility model discloses a folding framework of a non-woven fabric cover, and relates to the field of non-woven fabrics. The folding framework of the non-woven fabric cover comprises the non-woven fabric cover and four first rotating rods, an upper supporting seat is arranged on the lower surface...
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Format: | Patent |
Sprache: | chi ; eng |
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