Original document(13 pages) Authorized document(5 pages) 中文版
    Title: Method for preparation of polymer
Application Number
申请号
89108451 Application Date
申请日
1989.11.09
Title 名称 Method for preparation of polymer
Publication Number
公开号
1042717 Publication Date
公开日
1990.06.06
Approval Pub. Date Granted Pub. Date 1993.06.30
International Classification 分类号 C08G67/02
Applicant(s) Name
申请人
Shell Internationale Research Maatschappij B.V.
Address 地址
Inventor(s) Name 发明人 Eit Drent, Johannes Adrianus Van Doorn
Attorney & Agent 代理人 ZHOU ZHONGQI
More information 更  多  信  息


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