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We have 251 other definitions for MSO
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Samples in periodicals archive:
In October 1964, he assumed additional duty as OIC, Maintenance Support Office, Mechanicsburg.
This is the first company-wide implementation of UC from the development and production sites to sales maintenance support offices in Japan.
The officers and civilian employees in the divisions of this department were in close coordination with SPCC, the Maintenance Support Office, BUSHIPS, and fleet units.