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Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
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B29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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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
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70/00
Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
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B29C70/68
by incorporating or moulding on preformed parts, e.g. inserts or layers; , e.g. foam blocks
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B29C70/74
Moulding material on a relatively small portion of the preformed part, e.g. outsert moulding
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B29C70/742
Forming a hollow body around the preformed part
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