Biodegradable non -woven fabrics lapping machine's air supply mechanism
The utility model discloses a biodegradable non -woven fabrics lapping machine's air supply mechanism, including the lapping machine lace curtaining, lapping machine lace curtaining below is provided with induced draft channel, the top is equipped with inlet air channel, the induced draft chann...
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Format: | Patent |
Sprache: | chi ; eng |
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