Document Type and Number:
Japanese Patent JPS63176025
Kind Code:
U
Application Number:
JP15877886U
Publication Date:
November 15, 1988
Filing Date:
October 15, 1986
Export Citation:
International Classes:
B23D53/02; B23D55/06; B23D55/08; B27B13/10; (IPC1-7): B23D53/02; B23D55/08; B27B13/10
Domestic Patent References:
| JP59167623B |