Title:
3-PHASE VACUUM BREAKER
Document Type and Number:
Japanese Patent JPS57210530
Kind Code:
A
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Inventors:
IYAMA MASAHARU
Application Number:
JP9634581A
Publication Date:
December 24, 1982
Filing Date:
June 22, 1981
Export Citation:
Assignee:
MEIDENSHA ELECTRIC MFG CO LTD
International Classes:
H01H33/66; H01H33/02; (IPC1-7): H01H33/66
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