HOME > Published patent applications > Detail[Published patent application] PVA多孔膜、その製造方法及びPVA多孔膜を有する濾過フィルター2013-02-21. 2013034973 (Google Patents) , 5880813NIMS author(s)SAMITSU, SadakiICHINOSE, IzumiCreated at :2023-07-22 21:45:35 +0900 Updated at :2023-07-22 21:45:35 +0900