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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49/00
Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
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B29C49/42
Component parts, details or accessories; Auxiliary operations
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B29C49/4823
with incorporated heating or cooling means
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B29C2049/4838
for heating moulds or mould parts
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B29C2049/4846
in different areas of the mould at different temperatures, e.g. neck, shoulder or bottom
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