Cross section of the head support device
Sectiune transversala a capului de sustinere al dispozitivului

Description

Cross-sectional representation of the head support device according to the invention. Part of the patent - Head to support a step drill pipe

Linked items

Documents:

Cap de susținere a unui pas de prăjini de foraj [Streambook]

Permanent links

DMG-Lib		https://www.dmg-lib.org/dmglib/handler?image=29209023
Europeana		http://www.europeana.eu/portal/record/2020801/dmglib_handler_image_29209023.html

Data provider

UP Timisoara

http://mecatronica.mec.upt.ro

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