LU47772A1LU47772ALU47772ALU47772A1LU 47772 A1LU47772 A1LU 47772A1LU 47772 ALU47772 ALU 47772ALU 47772 ALU47772 ALU 47772ALU 47772 A1LU47772 A1LU 47772A1
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LU
Luxembourg
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LU47772A
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Priority to LU47772ApriorityCriticalpatent/LU47772A1/xx
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B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
B29C63/26—Lining or sheathing of internal surfaces
B29C63/28—Lining or sheathing of internal surfaces applied by "rubber" bag or diaphragm