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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4885974
Kind Code:
U
Application Number:
JP912972U
Publication Date:
October 18, 1973
Filing Date:
January 20, 1972
Export Citation:
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International Classes:
A47G23/02; A47G23/03; (IPC1-7): A47G23/03



 
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