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1.Spinning process with contemporaneous stretching of synthetic fibres 失效
Title translation: 纺丝工艺与合成纤维的均匀拉伸公开(公告)号:US3448186A
公开(公告)日:1969-06-03
申请号:US3448186D
申请日:1964-04-13
Applicant: EMILIA MANFREDINI GIACOBONE , SNIA VISCOSA
Inventor: NICITA DOMENICO , MADERNO CESANO , PARMEGGIANI PAOLO , PERAZZONI PIERLUIGI , GIACOBONE PIERO
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公开(公告)号:US3491418A
公开(公告)日:1970-01-27
申请号:US3491418D
申请日:1966-08-09
Applicant: SNIA VISCOSA
Inventor: NICITA DOMENICO , PARMEGGIANI PAOLO , LUCIONI ENRICO
CPC classification number: D01H5/36
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