Document Type and Number:
Japanese Patent JPS63144119
Kind Code:
U
More Like This:
JPS5437985 | SYNTHETIC DRILL AND DRILLING DEVICE AND METHOD OF DRILLING WIRING BOARD |
JP2513889 | [Title of Invention] Drill |
JP4920481 | Cutter fixture |
Application Number:
JP3621887U
Publication Date:
September 22, 1988
Filing Date:
March 12, 1987
Export Citation:
International Classes:
B23B51/12; (IPC1-7): B23B51/12
Domestic Patent References:
JPS5754017A | 1982-03-31 |
Previous Patent: JPS63144118
Next Patent: MAGNETIC POWDER FOR MAGNETIC RECORDING AND PRODUCTION THEREOF
Next Patent: MAGNETIC POWDER FOR MAGNETIC RECORDING AND PRODUCTION THEREOF