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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS55160729
Kind Code:
U
Application Number:
JP6149679U
Publication Date:
November 18, 1980
Filing Date:
May 08, 1979
Export Citation:
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International Classes:
B23D29/02; B26B13/06; (IPC1-7): B23D29/02; B26B13/06



 
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