Keiko Hayashi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Aerosol spraying apparatus
- Patent number 6,695,227
- Issue date Feb 24, 2004
- Earth Chemical Co., Ltd.
- Keiko Hayashi
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...