Invention Patent
- Patent Title: Papermaking additives and paper production method of
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Application No.: JP1803399Application Date: 1999-01-27
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Publication No.: JP4238945B2Publication Date: 2009-03-18
- Inventor: 哲也 井上 , 勝浩 島本 , 洋一 梶原
- Applicant: 荒川化学工業株式会社
- Assignee: 荒川化学工業株式会社
- Current Assignee: 荒川化学工業株式会社
- Priority: JP1803399 1999-01-27
- Main IPC: C08F8/48
- IPC: C08F8/48 ; D21H17/34 ; C08F220/56 ; D21H17/37
Public/Granted literature
- JP2000220092A ADDITIVE FOR PAPER MAKING AND PRODUCTION OF PAPER Public/Granted day:2000-08-08
Information query
