Title:
VACUUM SWITCHING DEVICE
Document Type and Number:
Japanese Patent JPS58178932
Kind Code:
A
Inventors:
MIYAGAWA HIROSHI
KOGA MASAKI
KOGA MASAKI
Application Number:
JP6077482A
Publication Date:
October 20, 1983
Filing Date:
April 12, 1982
Export Citation:
Assignee:
MEIDENSHA ELECTRIC MFG CO LTD
International Classes:
H01H33/66; (IPC1-7): H01H33/66
Domestic Patent References:
| JPS50136672A | 1975-10-30 |
Attorney, Agent or Firm:
Fujiya Shiga