Document Type and Number:
Japanese Patent JPS5027819
Kind Code:
B1
More Like This:
| JP6649278 | Manufacturing method of tooth profile parts |
| JPS5260270 | METAL DRAWING MACHINE |
Application Number:
JP5758670A
Publication Date:
September 10, 1975
Filing Date:
June 27, 1970
Export Citation:
International Classes:
B21D41/04; B21D19/00; B21D53/00; B21F45/00; B30B13/00; B23Q7/00; (IPC1-7): B21D53/00; B21D19/00
Domestic Patent References:
| JP36020650A | ||||
| JP31004743A |