Yukimitu Watanabe

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Spray gun with automatic valve opening control means
- Patent number 4,754,923
- Issue date Jul 5, 1988
- Iwata Air Compressor Mfg. Co., Ltd.
- Yoshio Matusita
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...