DOST grants ₱5-m to La Union firm for production of surgical masks

書目詳細資料
發表在:	Manila Bulletin Ja-D, Mon-Sun (2021).
主要作者:	Atienza, Charissa Luci
格式:	Article
語言:	English
主題:	Surgical mask. Automatic mask making machine. Automatic ear tape applier. De la Peña, Fortunato.