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International Standard Category: Machine tool systems

JB/T 6347.4-2006    Gear chamfering machines-Part 4:Specifications
齿轮倒角机 第4部分:技术条件 ;
Category No.:25.06 Valid Status:superseded
Issued Organization:NDRC Issued Date:2006-8-16
Implemented Date:2007-2-1 Abolished Date:
Superseded Standard.:JB/T 6347.3-2019 Gear chamfering machines-Part 3:Specifications
Superseded Date:2020-1-1
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