LU73289A1LU73289ALU73289ALU73289A1LU 73289 A1LU73289 A1LU 73289A1LU 73289 ALU73289 ALU 73289ALU 73289 ALU73289 ALU 73289ALU 73289 A1LU73289 A1LU 73289A1
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LU
Luxembourg
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LU73289A
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Priority to LU73289ApriorityCriticalpatent/LU73289A1/xx
Publication of LU73289A1publicationCriticalpatent/LU73289A1/xx
E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
E04C2/16—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of fibres, chips, vegetable stems, or the like
B—PERFORMING OPERATIONS; TRANSPORTING
B32—LAYERED PRODUCTS
B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
B32B19/00—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica
B32B19/06—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica next to a fibrous or filamentary layer