Document Type and Number:
Japanese Patent JPS5288097
Kind Code:
U
Application Number:
JP17695375U
Publication Date:
July 01, 1977
Filing Date:
December 26, 1975
Export Citation:
International Classes:
B27B33/06; B27B13/00; (IPC1-7): B27B33/06; B27B13/00
Foreign References:
| US3212724A | 1965-10-19 | |||
| GB1030647A | 1966-05-25 |