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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5298389
Kind Code:
U
Application Number:
JP527376U
Publication Date:
July 25, 1977
Filing Date:
January 21, 1976
Export Citation:
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International Classes:
A47B47/03; A47B45/00; A47F5/10; (IPC1-7): A47F5/10; A47B45/00
Domestic Patent References:
JPS4119636Y1
JPS427396Y11967-04-10
JPS3914455Y1