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MASK AND VISION
专利权人:
ETHEN SRL
发明人:
ROCCA, DAVIDE ANTONIO,ROCCA, FABIO ENRICO,ROCCA DAVIDE ANTONIO,ROCCA FABIO ENRICO
申请号:
ITUB20161204
公开号:
ITUB20161204A1
申请日:
2016.03.01
申请国别(地区):
IT
年份:
2017
代理人:
摘要:
A visor mask is described, which comprises: - a frame (1) having a closed-contour bearing structure; - a visor or lens (2) applied to the front part of the frame; - a foam layer (3) applied to the rear part of the frame; - one or more aeration filters (4), applied to the lateral edge (5) of the frame, the mask being characterized in that it comprises Velcro, and in that one or more of said visor or lens (2), foam layer (3), one or more aeration filters (4) are removably applied to the frame by means of said Velcro, said Velcro comprising two parts, one part being applied to said frame and the other part being applied to one or more of said visor or lens (2), foam layer (3), one or more aeration filters (4) in locations or areas matching the areas of application to the frame.
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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