WJ/Z 210-1986
Specifications for black oxidation of stainless steel for optical instruments (English Version)
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WJ/Z 210-1986
Standard No.
WJ/Z 210-1986
Language
Chinese,
Available in English version
Release Date
1986
Published By
Professional Standard - Military and Civilian Products
Latest
WJ/Z 210-1986
WJ/Z 210-1986 history
1986
WJ/Z 210-1986
Specifications for black oxidation of stainless steel for optical instruments
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