METHOD OF MAKING A HOLLOW PLASTIC ARTICLE

A blow moulding process is disclosed for making the products (10) having at least one substantially solid attachment (20) projection unitary with and projecting outwardly from an exterior wall (12). The process comprises the steps of: (A) forming a molten plastic parison; (B) enclosing the parison w...

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Bibliographische Detailangaben
1. Verfasser: HYDE, JAMES PHILIP
Format: Patent
Sprache:eng
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