Document Type and Number:
Japanese Patent JPS5779663
Kind Code:
U
Application Number:
JP15479480U
Publication Date:
May 17, 1982
Filing Date:
October 31, 1980
Export Citation:
International Classes:
E03B9/10; E03B9/08; E03B9/12; E03B9/18; E03F5/14; (IPC1-7): E03B9/08; E03B9/18