Ichikawajima-Harima Jukogyo Kabushiki Kaisha

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Device for forcing piston ring radially outwardly
- Patent number 4,637,617
- Issue date Jan 20, 1987
- Ichikawajima-Harima Jukogyo Kabushiki Kaisha
- Minoru Kawane
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

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