Toshiaki Ninagawa

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Handa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Powder loading device with dust containment system
- Patent number 6,065,922
- Issue date May 23, 2000
- Tsukasa Industry Co., Ltd.
- Fumio Kato
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL