Title:
METHOD OF FINISHING INSIDE OF METAL PIPE WITH SMALL INNER DIAMETER
Document Type and Number:
Japanese Patent JPS5258059
Kind Code:
A
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Inventors:
KIHARA KIYOSHI
Application Number:
JP13448275A
Publication Date:
May 13, 1977
Filing Date:
November 09, 1975
Export Citation:
Assignee:
KIHARA SEISAKUSHO
International Classes:
B24C1/00; B21D31/00; C25F3/00; C25F3/16; (IPC1-7): B21D31/00; B24C1/00; C25F3/00