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发明名称
NITROGEN-CONTAINING POLYMERS AND THEIR USE FOR TREATING FIBROUS MATERIALS
摘要
申请公布号
CA829994(A)
申请公布日期
1969.12.16
申请号
CAD829994
申请日期
申请人
SHELL OIL COMPANY
发明人
JANET E. JONES
分类号
主分类号
代理机构
代理人
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