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发明名称
Method of producing prepolymer of aromatic polythiazole in the presence of a phosphoric acid compound
摘要
申请公布号
US4945153(A)
申请公布日期
1990.07.31
申请号
US19890362513
申请日期
1989.06.07
申请人
HONDA GIKEN KOGYO KABUSHIKI KAISHA
发明人
NISHINO, HIDEO;HATTORI, TATSUYA;KUSHIDA, TSUNEHARU;KUMATA, MASATAKA
分类号
C08G69/42;C08G75/00;C08G75/32
主分类号
C08G69/42
代理机构
代理人
主权项
地址
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