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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5443870
Kind Code:
U
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Application Number:
JP11815777U
Publication Date:
March 26, 1979
Filing Date:
September 02, 1977
Export Citation:
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International Classes:
A47L9/06; A47L9/04; (IPC1-7): A47L9/04



 
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