Document Type and Number:
Japanese Patent JPS5531980
Kind Code:
Y2
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| JP3816732 | CHAIR |
Application Number:
JP386377U
Publication Date:
July 30, 1980
Filing Date:
January 18, 1977
Export Citation:
International Classes:
A47C3/18; A47C3/30; (IPC1-7): A47C3/18; A47C3/30