MSZ 16131-1964
Excavation equipment. Well drilling equipment for polished rods

Standard No.

MSZ 16131-1964

Release Date

1964

Published By

HU-MSZT

Latest

MSZ 16131-1964

MSZ 16131-1964 history

• 1964 MSZ 16131-1964 Excavation equipment. Well drilling equipment for polished rods