工作背景
专利名称:SEMI-PERMEABLE MEMBRANES DERIVED FROM REACTIVE OLIGOMERS
发明人:PARKER, Theodore, L.,SANDERS, Edgar, S., Jr.申请号:US1992007746
跳绳训练申请日:19920911
公开号:WO93/005866P1
奇幻之旅
公开日:
月线19930401
专利内容由知识产权出版社提供
意大利千层面
摘要:The invention relates to mi-permeable gas paration membranes derived from oligomers containing reactive end groups.
申请人:THE DOW CHEMICAL COMPANY
地址:2030 Dow Center, Abbott Road Midland, MI 48640 US
怎样煎荷包蛋国籍:US
smarter怎么读代理机构:LADD, Thomas, A.,DICKERSON, James, H.
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