Title:
MAGNETIC POWDER PROBE METHOD
Document Type and Number:
Japanese Patent JPS524282
Kind Code:
A
Abstract:
PURPOSE: To improve defect-determining precision by providing a plurarity of magnetizers in the direction of transferring a material to be examined and also a nozzle for luid jet downstreams in the interpole continuous magnetic power probe of steel structures, etc.
Inventors:
MIYAGAWA KAZUO
ICHISHIMA ISAMU
SASAKI YUKITO
IMAMURA MASANOBU
ICHISHIMA ISAMU
SASAKI YUKITO
IMAMURA MASANOBU
Application Number:
JP8060475A
Publication Date:
January 13, 1977
Filing Date:
June 30, 1975
Export Citation:
Assignee:
NIPPON STEEL CORP
International Classes:
G01D5/26; G01D5/12; G01N27/84; (IPC1-7): G01N27/84
Next Patent: JPH0524283