Hideo Chiba

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Minoo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Flexible fluid transport pipe having hydrogen-induced cracking resi...
- Patent number 5,117,874
- Issue date Jun 2, 1992
- The Furukawa Electric Co., Ltd.
- Ikuo Ochiai
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...