Document Type and Number:
Japanese Patent JPS52154201
Kind Code:
U
Application Number:
JP6310176U
Publication Date:
November 22, 1977
Filing Date:
May 18, 1976
Export Citation:
International Classes:
G10K11/162; B29C61/00; B29C67/00; G10K11/00; G10K11/16; (IPC1-7): G10K11/00; B29C24/00
Domestic Patent References:
| JPS5049402U | 1975-05-15 |