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笔式注射器用硼硅玻璃珠(试行)

Bishizhusheqiyong Pengguibolizhu Borosilicate glass beads for pen-injectors for medical use
标准号:YBB 0012-2004
Bishizhusheqiyong Pengguibolizhu Borosilicate glass beads for pen-injectors for medical use
标准号:YBB 0012-2004