Document Type and Number:
Japanese Patent JPS5390061
Kind Code:
U
Application Number:
JP17265876U
Publication Date:
July 24, 1978
Filing Date:
December 24, 1976
Export Citation:
International Classes:
B29C45/00; B22D17/22; B29B13/00; B29C33/00; B29C33/44; B29C39/00; (IPC1-7): B29C7/00; B22D17/22; B29F1/00
Domestic Patent References:
| JPS50116546A | 1975-09-11 | |||
| JP44015403A |