Document Type and Number:
Japanese Patent JPS5667913
Kind Code:
U
Application Number:
JP14690279U
Publication Date:
June 05, 1981
Filing Date:
October 23, 1979
Export Citation:
International Classes:
B23D29/02; (IPC1-7): B23D29/02
Foreign References:
| GB1298984A | 1972-12-06 |
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