TREA

characterised by a layer formed with recesses or projections

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Industry

  • CPC
  • B32B3/30
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B32Layered products B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT B32B3/00Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form ; Layered products having particular features of form

Current Industry

B32B3/30characterised by a layer formed with recesses or projections
Industries