- Patent JPH0466646

Document Type and Number:

Japanese Patent JPH0466646

Kind Code:

B2

Inventors:

KITABAYASHI HIROYUKI
ISHIKAWA TADAYUKI
KURODA HIROYUKI
NAKAKAWAJI YOSHIHIKO

Application Number:

JP29169588A

Publication Date:

October 23, 1992

Filing Date:

November 18, 1988

Export Citation:

Assignee:

KOMATSU MFG CO LTD

International Classes:

B23D77/14

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