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发明名称
Process of producing cellulose acetate yarn
摘要
申请公布号
US1927155(A)
申请公布日期
1933.09.19
申请号
US19280271974
申请日期
1928.04.21
申请人
CELANESE CORPORATION
发明人
DREYFUS CAMILLE;WHITEHEAD WILLIAM
分类号
D01F2/30
主分类号
D01F2/30
代理机构
代理人
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