Title:
METHOD OF CONSTRUCTION OF FALLING ROCK PREVENTIVE GAUZE JOINTLY USING EXPANSTONNFREE STRUT
Document Type and Number:
Japanese Patent JPS54117105
Kind Code:
A
Inventors:
UNE SHIGERU
Application Number:
JP2396078A
Publication Date:
September 11, 1979
Filing Date:
March 01, 1978
Export Citation:
Assignee:
UNE SHIGERU
International Classes:
E01F7/04; E02D17/20; (IPC1-7): E02D17/20
Domestic Patent References:
| JP51152808B |