Document Type and Number:
Japanese Patent JPS54143007
Kind Code:
U
Application Number:
JP3936078U
Publication Date:
October 04, 1979
Filing Date:
March 29, 1978
Export Citation:
International Classes:
E04B1/82; B27D1/00; E04B1/86; E04C2/24; (IPC1-7): E04B1/86; B27D1/00; E04C2/24
Domestic Patent References:
| JPS5124241U | 1976-02-23 |