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1.Process for preparing starch-based polyhydroxypolyoxyalkylene ethers 失效
Title translation: 制备淀粉基聚羟基聚氧化烯醚的方法公开(公告)号:US3402170A
公开(公告)日:1968-09-17
申请号:US44309865
申请日:1965-03-26
Applicant: OLIN MATHIESON
Inventor: STEPHEN FUZESI , KLAHS LEONARD J
CPC classification number: C08B31/00 , C08G18/4883