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发明名称
PRODUCTION OF LINEAR POLYAMIDES CONTAINING HETEROCYCLIC RINGS IN THEIR STRUCTURE
摘要
申请公布号
CA496209(A)
申请公布日期
1953.09.15
申请号
CAD496209
申请日期
申请人
CAMILLE DREYFUS
发明人
SIDNEY J. ALLEN;JAMES G. N. DREWITT
分类号
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