Shinji Taira

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Yokosuka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pressure equalizer for use at deep sea
- Patent number 5,201,611
- Issue date Apr 13, 1993
- Ishikawajima-Harima Jukogyo Kabushiki Kaisha
- Hideaki Komaki
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT