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Hajime Kawakami
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Hirakata-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Apparatus for supplying granular material, and apparatus for blendi...
Patent number
9,522,787
Issue date
Dec 20, 2016
Kabushiki Kaisha Matsui Seisakusho
Hajime Kawakami
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
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Patent Application
Apparatus for Supplying Granular Material, and Apparatus for Blendi...
Publication number
20140166440
Publication date
Jun 19, 2014
Hajime Kawakami
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL