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Chinese Standard: GB/T 6973-2005

Testing methods of single seed drills (precision drills)

MOD  ISO 7256-1:1984,MOD

全国农业机械标准化技术委员会

This standard is the original Chinese electronic standard.
After you successfully purchase, we will send the electronic version of this standard to your email address.
If you need translation, please contact email: ChineseStandardsLibraryS001@gmail.com. 

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