Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
Load children
B32
LAYERED PRODUCTS
Load children
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
Load children
2262/00
Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
Load children Filter patents View analytics View as hierarchy
B32B2262/02
Synthetic macromolecular fibres
Load children Filter patents View analytics View as hierarchy