发明授权
EP1401928B1 STRUCTURALLY MODIFIABLE FLEXIBLE FILM 有权
结构可变柔性薄膜

STRUCTURALLY MODIFIABLE FLEXIBLE FILM
摘要:
A structurally modifiable flexible film characterised by comprising at least one flexible layer associated over at least a part of its area with a stiffening system consisting of at least one substance which is originally liquid but is subsequently thickened and further stiffened by administration of energy.
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