PROCESSO APERFEICOADO DE FABRICACAO DE UM RECIPIENTE PULVERIZADOR E PROCESSO DE ENCHIMENTO E VALVULA APERFEICOADA PARA O DITO RECIPIENTE
In a spraying container structure, before the sealing and blowing operations there is mounted in the valve body comprising a housing and a cover which is provided with a temporary sleeve, a closure member which is adapted to cooperate with a sealing element to close the valve. The closure member is...
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Zusammenfassung: | In a spraying container structure, before the sealing and blowing operations there is mounted in the valve body comprising a housing and a cover which is provided with a temporary sleeve, a closure member which is adapted to cooperate with a sealing element to close the valve. The closure member is maintained in the valve open position in the valve body during the production of the container. |
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