Title:
TOOLS FOR USE IN SCREWS
Document Type and Number:
Japanese Patent JPS5294597
Kind Code:
A
Inventors:
KUBO MASASHI
SEKII EIJI
OOSHIMA SADAYOSHI
SEKII EIJI
OOSHIMA SADAYOSHI
Application Number:
JP1028476A
Publication Date:
August 09, 1977
Filing Date:
February 04, 1976
Export Citation:
Assignee:
TOKYO SHIBAURA ELECTRIC CO
International Classes:
B25B13/46; B25B13/02; (IPC1-7): B25B13/46
Foreign References:
| US2814225A | 1957-11-26 |