NF M82-255:1955
MINING EQUIPMENT. COMPRESSED AIR PIPES. BALL OR CONE AND FLANGE COUPLINGS.

Standard No.
NF M82-255:1955
Release Date
1955
Published By
Association Francaise de Normalisation
Status
Latest
NF M82-255:1955

NF M82-255:1955 history

  • 1955 NF M82-255:1955 MINING EQUIPMENT. COMPRESSED AIR PIPES. BALL OR CONE AND FLANGE COUPLINGS.



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