Document Type and Number:
Japanese Patent JPS5547942
Kind Code:
Y2
Application Number:
JP14777276U
Publication Date:
November 10, 1980
Filing Date:
November 02, 1976
Export Citation:
International Classes:
F16B5/02; B63B35/34; B63B35/36; E01D15/14; E02B3/06; E02B3/20; F16B1/00; F16B5/06; F16B5/10; (IPC1-7): E02B3/06; B63B35/34; E01D15/14; F16B5/06