Document Type and Number:
Japanese Patent JPS552845
Kind Code:
Y2
Application Number:
JP1203877U
Publication Date:
January 24, 1980
Filing Date:
February 02, 1977
Export Citation:
International Classes:
A45C11/04; A47F7/00; A47F7/02; G02C1/00; G02C3/00; G02C11/00; (IPC1-7): A47F7/02
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