发明名称 |
Valve structure for a spraying container |
摘要 |
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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申请公布号 |
US4072162(A) |
申请公布日期 |
1978.02.07 |
申请号 |
US19760659877 |
申请日期 |
1976.02.20 |
申请人 |
PONT-A-MOUSSON S.A. |
发明人 |
BELLEHACHE, PIERRE;LE TROADEC, YVES |
分类号 |
B05B9/04;B29C49/04;B29C49/20;B65D83/14;(IPC1-7):B65B3/04;B65B31/00;F16K13/04 |
主分类号 |
B05B9/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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