发明名称 |
Safety insert for storage vessels of low-boiling liquified gases |
摘要 |
A safety insert for storage vessels of low-boiling liquified gases includes a safety neck tube placed within the neck forming an annular space with respect thereto, the neck having a blind flange with a fill and extraction hole for the gas as well as a safety valve and vent pipe with a stopcock mounted onto the neck and with a gas outlet hole in the safety neck tube.
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申请公布号 |
US4187956(A) |
申请公布日期 |
1980.02.12 |
申请号 |
US19780949153 |
申请日期 |
1978.10.06 |
申请人 |
MESSER GRIESHEIM GMBH |
发明人 |
DIEHL, WERNER K;RINGELSTEIN, HANS M;SCHRAWER, ROLF |
分类号 |
F17C13/12;(IPC1-7):B65D25/00;F17C13/04 |
主分类号 |
F17C13/12 |
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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