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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5598522
Kind Code:
U
Application Number:
JP17982378U
Publication Date:
July 09, 1980
Filing Date:
December 27, 1978
Export Citation:
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International Classes:
B23D15/04; B23D33/00; B23D35/00; B26D7/26; (IPC1-7): B23D35/00; B23D15/04; B26D7/26
Domestic Patent References:
JPS4844883A1973-06-27