Katuhiko Asano

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Hitachi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Superconducting coil refrigerating method and superconducting appar...
- Patent number 4,872,314
- Issue date Oct 10, 1989
- Hitachi, Ltd.
- Katuhiko Asano
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS