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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6117778
Kind Code:
Y2
Application Number:
JP1775881U
Publication Date:
May 30, 1986
Filing Date:
February 09, 1981
Export Citation:
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International Classes:
B26D7/26; B23D19/06; B23D35/00; (IPC1-7): B23D19/06; B23D35/00