EDIRISINGHE, Mohan,CHANG, Ming Wei,STRIDE, Eleanor
申请号：
ES12708151
公开号：
ES2784144T3
申请日:
2012.02.08
申请国别(地区):
ES
年份:
2020
代理人:
摘要：
A layered body comprising: a core region； at least one intermediate layer disposed around the core region； and an outer layer disposed around the at least one intermediate layer, wherein at least one of the at least one intermediate layers comprises a gas, the layered body having at least one dimension, measured across the body and through the core region, of 100 mum or less.
