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Document Type and Number:
Japanese Patent JPS5649699
Kind Code:
Y2
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Application Number:
JP15534776U
Publication Date:
November 19, 1981
Filing Date:
November 19, 1976
Export Citation:
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International Classes:
B23D29/02; B23D15/04; B23D29/00; B26B15/00; (IPC1-7): B23D29/00



 
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