Document Type and Number:
Japanese Patent JPS4998686
Kind Code:
U
Application Number:
JP14327172U
Publication Date:
August 26, 1974
Filing Date:
December 15, 1972
Export Citation:
International Classes:
B21C47/28; B29C71/00; B29D1/00; B65H18/06; B65H19/10; (IPC1-7): B65H19/10; B21C47/28; B29D7/26
Foreign References:
| US2908452A | 1959-10-13 |