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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5497213
Kind Code:
U
Application Number:
JP17291977U
Publication Date:
July 09, 1979
Filing Date:
December 21, 1977
Export Citation:
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International Classes:
A47C17/48; A47C19/12; (IPC1-7): A47C19/12
Domestic Patent References:
JP48090907B
JPS4320491Y11968-08-29
JP49074905B