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发明名称
摘要
申请公布号
FR2081793(A1)
申请公布日期
1971.12.10
申请号
FR19710007956
申请日期
1971.03.08
申请人
MITSUI TOATSU CHEMICALS;TAISEI KENSETSU KK
发明人
分类号
C04B41/48;C04B41/63;C08F2/00;(IPC1-7):C04B41/00;C04B31/00;C04B13/00
主分类号
C04B41/48
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