Document Type and Number:
Japanese Patent JPS5715797
Kind Code:
U
Application Number:
JP9148480U
Publication Date:
January 27, 1982
Filing Date:
July 01, 1980
Export Citation:
International Classes:
E06C1/04; B63B29/20; E06C1/00; (IPC1-7): B63B29/20; E06C1/00
Domestic Patent References:
JPS5080993A | 1975-07-01 | |||
JPS50127881A | 1975-10-08 | |||
JPS56168817A | 1981-12-25 |