Document Type and Number:
Japanese Patent JPS61146343
Kind Code:
U
Application Number:
JP3056885U
Publication Date:
September 09, 1986
Filing Date:
March 04, 1985
Export Citation:
International Classes:
E04G21/12; B63B5/14; E02B3/06; (IPC1-7): E04G21/12; B63B5/14; E02B3/06