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发明名称
PROCESS FOR PREPARING HIGH MOLECULAR POLYCONDENSATES
摘要
申请公布号
CA573214(A)
申请公布日期
1959.03.31
申请号
CAD573214
申请日期
申请人
HERCULES POWDER COMPANY
发明人
JOSEF H. FRITZ PIEPER;JOHANNA E. V. N. STAUCH
分类号
主分类号
代理机构
代理人
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