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Inventor
SAGAWA NORIHIKO
2 patents
Patents
2 patents
US4578325A
Mar 25, 1986
Power storage system using sodium-sulfur batteries
HITACHI LTD
20 citations
79
US4017952A
Apr 19, 1977
Method for disassembling and repairing a sodium-handling apparatus
HITACHI LTD
3 citations
52