Title:
水中電動回転機械おける防食用電極の保護構造
Document Type and Number:
Japanese Patent JP4522085
Kind Code:
B2
Inventors:
Hideo Fukumori
Application Number:
JP2003412416A
Publication Date:
August 11, 2010
Filing Date:
December 10, 2003
Export Citation:
Assignee:
Tsurumi Manufacturing Co., Ltd.
International Classes:
C23F13/00; F04D7/06; F04D13/08; H02K11/00
Domestic Patent References:
| JP44031222Y1 | ||||
| JP2000310194A |