<p>A measurement scale device includes at least one scale marking, wherein the or each scale marking includes at least one periodic nanostructure that represents scale device information.</p>
申请公布号
EP2946176(A1)
申请公布日期
2015.11.25
申请号
EP20140700312
申请日期
2014.01.13
申请人
RENISHAW PLC
发明人
KIDD, MATTHEW DONALD;WESTON, NICHOLAS JOHN;HENSHAW, JAMES REYNOLDS;ARDRON, MARCUS;DARDIS, JOHN;THOMSON, ROBERT
