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
21/00
Layered products comprising; a layer of; wood, e.g. wood board, veneer, wood particle board
Load children Filter patents View analytics View as hierarchy
B32B21/04
comprising wood as the main or only constituent of a layer,; which is; next to another layer of; the same or of; a; different material
Load children Filter patents View analytics View as hierarchy
B32B21/045
of natural rubber or synthetic rubber
Filter patents View analytics View as hierarchy