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发明名称
Dispositif de fermeture pour récipients à pression
摘要
申请公布号
FR47584(E)
申请公布日期
1937.06.04
申请号
FRD47584E
申请日期
1936.07.30
申请人
REFRIGERATION PATENTS LIMITED
发明人
分类号
F16J13/04;F17C13/06
主分类号
F16J13/04
代理机构
代理人
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地址
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