Document Type and Number:
Japanese Patent JPS53111992
Kind Code:
U
Application Number:
JP1744677U
Publication Date:
September 06, 1978
Filing Date:
February 15, 1977
Export Citation:
International Classes:
B23D29/02; B26D1/38; F16J15/00; (IPC1-7): B23D29/02; B26D1/38; F16J15/00
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