HB 7512-1997
Dimensional tolerance of O-ring rubber seal (English Version)
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HB 7512-1997
Standard No.
HB 7512-1997
Language
Chinese,
Available in English version
Release Date
1997
Published By
Professional Standard - Aviation
Latest
HB 7512-1997
HB 7512-1997 history
1997
HB 7512-1997
Dimensional tolerance of O-ring rubber seal
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