Document Type and Number:
Japanese Patent JPS5233936
Kind Code:
U
Application Number:
JP12008275U
Publication Date:
March 10, 1977
Filing Date:
August 30, 1975
Export Citation:
International Classes:
A01G9/00; A47B47/00; A47B47/02; (IPC1-7): A01G9/00; A47B47/00
Domestic Patent References:
| JP49089236B |