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Priority to SE622448ApriorityCriticalpatent/SE170453C1/sv
Publication of SE170453C1publicationCriticalpatent/SE170453C1/sv
B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
B29D23/00—Producing tubular articles
B29D23/20—Flexible squeeze tubes, e.g. for cosmetics
B—PERFORMING OPERATIONS; TRANSPORTING
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
B29C2949/00—Indexing scheme relating to blow-moulding
B29C2949/30—Preforms or parisons made of several components
B29C2949/3032—Preforms or parisons made of several components having components being injected
B—PERFORMING OPERATIONS; TRANSPORTING
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
B29C2949/00—Indexing scheme relating to blow-moulding
B29C2949/30—Preforms or parisons made of several components
B29C2949/3041—Preforms or parisons made of several components having components being extruded