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经营范围
发明名称
Polyhydantoines et leur procédé de fabrication.
摘要
申请公布号
FR92852(E)
申请公布日期
1969.01.10
申请号
FR19650040538
申请日期
1965.12.01
申请人
INSTITUT FRANCAIS DU PETROLE, DES CARBURANTS ET LUBRIFIANTS
发明人
SALLE ROBERT;SILLION BERNARD;GAUDEMARIS GABRIEL DE
分类号
C08G18/38;C08G73/06;(IPC1-7):C08G33/00
主分类号
C08G18/38
代理机构
代理人
主权项
地址
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