Title:
SOUND INSULATING DEVICE FOR TRACK
Document Type and Number:
Japanese Patent JPS5677402
Kind Code:
A
Inventors:
MINEMURA YOSHIROU
SAHASHI MICHIMASA
NIWA JIYUN
OOTSUKA MASASHI
HAMADA NORIKAZU
SAHASHI MICHIMASA
NIWA JIYUN
OOTSUKA MASASHI
HAMADA NORIKAZU
Application Number:
JP15240979A
Publication Date:
June 25, 1981
Filing Date:
November 27, 1979
Export Citation:
Assignee:
KOWA KASEI
International Classes:
E01F8/00; E01B19/00; (IPC1-7): E01B19/00; E01F8/00
Domestic Patent References:
| JPS5420277U | 1979-02-09 |