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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS57136694
Kind Code:
U
Application Number:
JP2179481U
Publication Date:
August 26, 1982
Filing Date:
February 17, 1981
Export Citation:
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International Classes:
B26B27/00; B26D3/02; (IPC1-7): B26D3/02; B26B27/00