Document Type and Number:
Japanese Patent JPS63101647
Kind Code:
U
Application Number:
JP19812986U
Publication Date:
July 01, 1988
Filing Date:
December 22, 1986
Export Citation:
International Classes:
E04H6/06; (IPC1-7): E04H6/06
Domestic Patent References:
| JPS4836023A | 1973-05-28 |