Title:
SEALING DEVICE FOR FAN SHAFT FOR METAL HEAT TREATMENT FURNACE
Document Type and Number:
Japanese Patent JPS59221587
Kind Code:
A
Inventors:
NAKAMURA KATSUROU
TSUCHIDA YOSHIKI
KOKUBU HARUO
TSUCHIDA YOSHIKI
KOKUBU HARUO
Application Number:
JP9662183A
Publication Date:
December 13, 1984
Filing Date:
May 31, 1983
Export Citation:
Assignee:
ISHIKAWAJIMA HARIMA HEAVY IND
IWAKUNI SEISAKUSHO KK
IWAKUNI SEISAKUSHO KK
International Classes:
F27D7/06; C21D1/74; C21D1/767; F16J15/16; (IPC1-7): F27D7/06; C21D1/74; F16J15/16
Domestic Patent References:
| JPS4943053A | 1974-04-23 | |||
| JPS5723737U | 1982-02-06 |
Attorney, Agent or Firm:
Tsunemitsu Yamada
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