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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS48109579
Kind Code:
U
Application Number:
JP3425772U
Publication Date:
December 17, 1973
Filing Date:
March 22, 1972
Export Citation:
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International Classes:
B23D29/02; B23D29/00; B26B13/00; (IPC1-7): B26B13/00; B23D29/00



 
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