Title:
【考案の名称】外側を金属板で内側は耐水合板で組み合わせるてい形を有する接続舟の構造
Document Type and Number:
Japanese Patent JPS60175794
Kind Code:
U
More Like This:
Inventors:
Hiromitsu Kaneko
Application Number:
JP6497384U
Publication Date:
November 21, 1985
Filing Date:
May 01, 1984
Export Citation:
International Classes:
B63B5/00; B63B5/12; (IPC1-7): B63B5/12