发明名称 |
DISPOSITIVO DE PROTECCAO PARA RECIPIENTES DE GAS LIQUEFEITO |
摘要 |
A device for protecting a base ring of a liquefied gas vessel comprises a body (3) of plastic material which is securable to the lower end part (7) of the base ring (9). A recess (17) is arranged at the lower side of the body (3) which recess has a shape substantially complementary to the upper end part (19) of the liquefied gas vessel (11) so as to allow secure stacking of the gas vessel on top of another vessel. |
申请公布号 |
PT92316(B) |
申请公布日期 |
1996.05.31 |
申请号 |
PT19890092316 |
申请日期 |
1989.11.15 |
申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BV. |
发明人 |
JOHN FOSTER ROBISON;JOHN LESLY KINGSFORD BANNEL |
分类号 |
F17C13/08;(IPC1-7):F17C13/08 |
主分类号 |
F17C13/08 |
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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