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发明名称
SPINNDUESENWARZE FUER HOHLFASER.
摘要
申请公布号
DE3763652(D1)
申请公布日期
1990.08.16
申请号
DE19873763652
申请日期
1987.11.24
申请人
PPG INDUSTRIES, INC., PITTSBURGH, PA., US
发明人
PALAMARA, EUGENE JAMES;SCHAEFER, WILLIAM LORENZ, BUTLER, PA 16001, US
分类号
D01D5/24;C03B37/022;C03B37/081;C03B37/083;(IPC1-7):C03B37/02;C03B37/08
主分类号
D01D5/24
代理机构
代理人
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地址
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