JB/T 1472-2023
Mechanical seal for pump (English Version)
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JB/T 1472-2023
Standard No.
JB/T 1472-2023
Language
Chinese,
Available in English version
Release Date
2023
Published By
Professional Standard - Machinery
Latest
JB/T 1472-2023
JB/T 1472-2023 history
2023
JB/T 1472-2023
Mechanical seal for pump
2011
JB/T 1472-2011
Mechanical sel for pump
1994
JB/T 1472-1994
Mechanical seals for pumps
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