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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS48111339
Kind Code:
U
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Application Number:
JP3752772U
Publication Date:
December 20, 1973
Filing Date:
March 30, 1972
Export Citation:
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International Classes:
D06F71/29; A47G25/72; D06F71/02; (IPC1-7): A47J51/22; D06F71/02



 
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