Kabushiki Kaisha Circland

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Tokyo, JP

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Air purification device with a needle-shaped electrode having a pro...
- Patent number 6,620,224
- Issue date Sep 16, 2003
- Kabushiki Kaisha Circland
- Hisashi Sato
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...

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