发明名称 |
METHODS FOR FABRICATION AND HIGHWAY MARKING USAGE OF AGGLOMERATED RETROREFLECTIVE BEADS |
摘要 |
A retroreflective device securable to a highway by bonding thereto preferably with a viscous strip applied to the highway prior to solidifying cure of the strip includes a generally globular glass central member, a desirably pigmented adhesive layer over the central member and a plurality of peripheral globular glass members connected to the central member by the pigmented adhesive layer. A method for fabricating the retroreflective device is also disclosed.
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申请公布号 |
US2013215510(A1) |
申请公布日期 |
2013.08.22 |
申请号 |
US201313833747 |
申请日期 |
2013.03.15 |
申请人 |
GELFANT FREDERICK;MULOWSKI JOHN;STOUGH, JR. KENT;STONCOR GROUP, INC. |
发明人 |
GELFANT FREDERICK;MULOWSKI JOHN;STOUGH, JR. KENT |
分类号 |
G02B5/13;G02B1/12 |
主分类号 |
G02B5/13 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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