JB/Z 160-1981
Modification method of product drawings and design documents. (English Version)
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JB/Z 160-1981
Standard No.
JB/Z 160-1981
Language
Chinese,
Available in English version
Release Date
1981
Published By
Professional Standard - Machinery
Latest
JB/Z 160-1981
Replace
JB 172-1960
JB/Z 160-1981 history
1981
JB/Z 160-1981
Modification method of product drawings and design documents.
0000
JB 172-1960
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