Document Type and Number:
Japanese Patent JPS5115821
Kind Code:
A
Inventors:
MYAZAKI TAKEHIKO
AOKI YUKIO
TANAKA YUTAKA
AOKI YUKIO
TANAKA YUTAKA
Application Number:
JP8692074A
Publication Date:
February 07, 1976
Filing Date:
July 31, 1974
Export Citation:
Assignee:
NITTO KOHKI CO
International Classes:
F16L29/00; F16L37/10; F16L37/28; (IPC1-7): F16L37/10; F16L37/28
Domestic Patent References:
| JPS2910163Y1 | ||||
| JPS388642Y1 | ||||
| JPS3812063Y1 |