SHINJI KAWAMATA

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HITACHINAKA, JP

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Patents Applicationslast 30 patents

Information Patent Application
PORTABLE CLEANER PROVIDED WITH EXHAUST REGULATING UNIT
- Publication number 20140082882
- Publication date Mar 27, 2014
- Hitachi Koki Co., Ltd.
- SHINJI KAWAMATA
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...