Document Type and Number:
Japanese Patent JPS5148591
Kind Code:
B2
Application Number:
JP9882171A
Publication Date:
December 21, 1976
Filing Date:
December 07, 1971
Export Citation:
International Classes:
B26F1/36; B23D9/00; B23D29/02; E05B19/00; B21D53/42
Previous Patent: JPS5148590
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