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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5683278
Kind Code:
U
Application Number:
JP16586079U
Publication Date:
July 04, 1981
Filing Date:
November 30, 1979
Export Citation:
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International Classes:
A47G9/02; (IPC1-7): A47G9/02
Domestic Patent References:
JP49051506B
JP49131117B
JPS4025096Y1