Drilling Performance and Futures of PLATINA HARD Drill.

Accession number;99A0730545
Title;Drilling Performance and Futures of PLATINA HARD Drill.
Author; SEKIGUCHI TOORU (Nachi-Fujikoshi Corp.)
Journal Title;Fujikoshi Engineering Review
Journal Code:F0439A
ISSN:0429-8349
VOL.55;NO.1;PAGE.22-24(1999)
Figure&Table&Reference;FIG.6
Pub. Country;Japan
Language;Japanese
Abstract;