发明名称 CLEANING OF FOULED SPINNERET PARTS
摘要 TITLE Cleaning of Fouled Spinneret Parts Fouled spinneret assembly parts are cleaned by by impacting the fouled part with high-pressure jets of water. The water-jet cleaning treatment is especially effective for cleaning fouled spinnerets used in dry-spinning of spandex filaments. LP-2880 LI-85.15
申请公布号 CA2017200(A1) 申请公布日期 1990.11.30
申请号 CA19902017200 申请日期 1990.05.18
申请人 LEECH, DANNY R. 发明人 LEECH, DANNY R.
分类号 B08B3/02;D01D4/04;(IPC1-7):D01D4/04 主分类号 B08B3/02
代理机构 代理人
主权项
地址