Document Type and Number:
Japanese Patent JPS50141272
Kind Code:
U
Application Number:
JP5265474U
Publication Date:
November 20, 1975
Filing Date:
May 08, 1974
Export Citation:
International Classes:
B28C5/18; B01F9/00; (IPC1-7): B01F9/00
Foreign References:
| US3439551A | 1969-04-22 |