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发明名称
Improvements in the saponification of filaments, threads, yarns, fabrics and the like having a basis of organic ester of cellulose
摘要
申请公布号
GB431701(A)
申请公布日期
1935.07.15
申请号
GB19340001413
申请日期
1934.01.15
申请人
HENRY DREYFUS
发明人
分类号
D06M11/38
主分类号
D06M11/38
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