NASA tech briefs. 65-10109. Rock bit requires no flushing medium to maintain drilling speed.
Publication Title:
Rock bit requires no flushing medium to maintain drilling speed.
Display Title:
NASA tech briefs. 65-10109. Rock bit requires no flushing medium to maintain drilling speed.
Series Title:
NASA tech briefs.
Corporate Agency Authors:
National Aeronautics and Space Administration
Sort Author:
National Aeronautics and Space Administration
Author place:
Washington, D.C.
Author zip:
20546
Date:
Apr. 1965
Publish Date ISO Format:
1965-04-01T00:00:00Z
Publication Start:
19650401
Publication End:
19650430
Corporate/Agency Author:
National Aeronautics and Space Administration
Publication month:
9
Publication year:
1965
SuDoc number:
NAS 1.29:(nos.)
Description:
[2] p. il. 4°
Notes:
([JPL-WOO-031.]) and [Issued by Technology Utilization Division to summarize specific technical innovations derived from the space program. Issued witb perforations.]
Notes:
[Issued by Technology Utilization Division to summarize specific technical innovations derived from the space program. Issued witb perforations.] Φ For Sale by OTS, Commerce Dept. Paper, each 15c.
Availability:
Φ For Sale by OTS, Commerce Dept. Paper, each 15c.