CSN 13 7890-1960
Socket of pipe joints, form T
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CSN 13 7890-1960
Standard No.
CSN 13 7890-1960
Release Date
1960
Published By
CZ-CSN
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CSN 13 7890-1960
CSN 13 7890-1960 history
1960
CSN 13 7890-1960
Socket of pipe joints, form T
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