CONTROLLER FOR BORING DEVICE

Saved in:
Bibliographic Details
Main Author MIKAMI YOSHIICHI
Format Patent
LanguageEnglish
Published 29.11.1982
Subjects
EARTH DRILLING
EARTH DRILLING, e.g. DEEP DRILLING
FIXED CONSTRUCTIONS
MINING
OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
Online AccessGet full text

Cover

More Information
Bibliography:Application Number: JP19810077765