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经营范围
发明名称
CELLULOSE ACETATE TOW AND METHOD OF MAKING SAME
摘要
In the manufacture of a fiber tow, particularly cellulose acetate tow, a stuffer box crimper has a pair of nip rollers, at least one, made of a solid ceramic material.
申请公布号
EP1769107(A4)
申请公布日期
2008.11.12
申请号
EP20050739043
申请日期
2005.04.26
申请人
CELANESE ACETATE LLC
发明人
SANDERSON, WILLIAM, S.
分类号
D01D5/04;D01D5/12;D02G1/12
主分类号
D01D5/04
代理机构
代理人
主权项
地址
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