Document Type and Number:
Japanese Patent JPS4910603
Kind Code:
U
Application Number:
JP4965272U
Publication Date:
January 29, 1974
Filing Date:
April 28, 1972
Export Citation:
International Classes:
B22D17/00; B41B7/04; B41B11/00; (IPC1-7): B41B7/04
Domestic Patent References:
| JP47049651A |