Document Type and Number:
Japanese Patent JPS5072451
Kind Code:
U
Application Number:
JP13150773U
Publication Date:
June 25, 1975
Filing Date:
November 13, 1973
Export Citation:
International Classes:
D05B1/20; D05B1/18; D05B27/06; D05B27/10; (IPC1-7): D05B27/10; D05B1/18
Foreign References:
| US3636899A | 1972-01-25 |