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A MACHINE UTILIZED FOR PRODUCING AND MANUFACTURING A RESILIENT FILM SOFT AT TOUCH, SUITABLE TO DRAINING USE.
专利权人:
Texol S.R.L.
发明人:
DI BERARDINO FABIO,DI BERARDINO FABIO
申请号:
PL07790113
公开号:
PL2026937T3
申请日:
2007.05.30
申请国别(地区):
PL
年份:
2017
代理人:
摘要:
A machine utilized for producing and manufacturing a film, soft at touch, resilient and suitable at draining use. A film produced by such a machine, presents, at least, on one surface an essentially continuous pattern of micro-funnels three-dimensional (3D) directed in an essentially perpendicular way to the surface from which the micro-openings have origin. It presents also on the opposite surface a continuous pattern, composed by 3D macro-funnels directed in an essentially perpendicular way to the surface from which the macro-funnels have origin. The &ldquomicro-funnels&rdquo term, intend to describe a multitude of funnels non distinguishable by the human eye at a distance equal or higher than 450 mm. while the &ldquomacro funnels&rdquo term, intend to describe funnels clearly visible by the human eye at a distance higher than 450 mm.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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