SY/T 5907-1994
One-way pressure sealant for drilling fluids (English Version)
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SY/T 5907-1994
Standard No.
SY/T 5907-1994
Language
Chinese,
Available in English version
Release Date
1994
Published By
中国石油天然气总公司
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SY/T 5907-1994
SY/T 5907-1994 history
1994
SY/T 5907-1994
One-way pressure sealant for drilling fluids
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