DZ/T 0101.12-1994
Active
QJ 441-1978
Active
Industry standards-Aerospace
QJ 441-1978 Conical-handled extended twist drill (d=12～30)
QJ 441-1978
Price:
$ 30
Basic Information
Standard Code:
QJ 441-1978
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Knives
ICS Name:
-
Publish Date:
1980-01-01
Implement Date:
1980-01-01
Pages:
10 pages
Development Information
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