Document Type and Number:
Japanese Patent JPH0355116
Kind Code:
U
Application Number:
JP11574789U
Publication Date:
May 28, 1991
Filing Date:
September 29, 1989
Export Citation:
International Classes:
B23B51/08; B23D77/14; (IPC1-7): B23D77/14; B23B51/08
Domestic Patent References:
| JPS59187421A | 1984-10-24 | |||
| JP62150020B |
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