Document Type and Number:
Japanese Patent JPS632473
Kind Code:
Y2
Application Number:
JP3775884U
Publication Date:
January 21, 1988
Filing Date:
March 15, 1984
Export Citation:
International Classes:
E06B9/386; A47H23/00; A47H23/02; D04D9/00; (IPC1-7): D04D9/00; E06B9/386
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