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- 2023-11-20 10:07A Vegetation Mat and The Vegetation Unit including it
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- 2023-11-20 09:54The amplifier and rare-earth doped optical waveguide communication system
- 2023-11-20 09:51COPOLYMER AND MANUFACTURING METHOD FOR SAME
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- 2023-11-20 09:24RARE EARTH MAGNET POWDER AND RARE EARTH MAGNET
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- 2023-11-20 09:18Rare earth-transition metal alloy articles
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- 2023-11-20 09:15PROTECTIVE LAYER, COMPOSITE FOR FORMING PROTECTIVE LAYER, METHOD OF FORMING PROTECTIVE LAYER, AND
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