Document Type and Number:
Japanese Patent JPS61106578
Kind Code:
U
Application Number:
JP14714083U
Publication Date:
July 07, 1986
Filing Date:
September 22, 1983
Export Citation:
International Classes:
E03D9/05; (IPC1-7): E03D9/05
Domestic Patent References:
| JPS4734227U | 1972-12-16 |