Document Type and Number:
Japanese Patent JPS50128889
Kind Code:
A
More Like This:
Application Number:
JP3545074A
Publication Date:
October 11, 1975
Filing Date:
March 29, 1974
Export Citation:
International Classes:
B23D45/22; B26D1/56; B26D5/40; (IPC1-7): B26D1/56; B26D5/40
Domestic Patent References:
JPS49890A | 1974-01-07 |
Foreign References:
US3267785A | 1966-08-23 |