Document Type and Number:
Japanese Patent JPS527913
Kind Code:
Y2
Application Number:
JP6328772U
Publication Date:
February 18, 1977
Filing Date:
May 31, 1972
Export Citation:
International Classes:
B25B1/20; B23D47/04; B23Q3/06; B24B27/06; B26D1/14; (IPC1-7): B24B27/06; B23Q3/06; B25B1/20
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