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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5283090
Kind Code:
U
Application Number:
JP17219675U
Publication Date:
June 21, 1977
Filing Date:
December 19, 1975
Export Citation:
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International Classes:
B23B29/034; (IPC1-7): B23B29/034
Domestic Patent References:
JPS48105187U1973-12-07