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Mechanical drawings--Representation of centre holes
Translate name
STANDARD published on 3.9.1999
Designation standards: GB/T 4459.5-1999
Publication date standards: 3.9.1999
SKU: NS-884546
Country: Chinese technical standard
Category: Technical standards GB
Latest update: 2026-05-23 (Number of items: 2 279 848)
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