Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujifilm Wako Pure Chemical Corp
Original Assignee
Wako Pure Chemical Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wako Pure Chemical Industries LtdfiledCriticalWako Pure Chemical Industries Ltd
Priority to JP1601474ApriorityCriticalpatent/JPS5813862B2/ja
Publication of JPS50110698ApublicationCriticalpatent/JPS50110698A/ja
Publication of JPS5813862B2publicationCriticalpatent/JPS5813862B2/ja