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发明名称
Dispositif auto-étanche pour siphon dit
摘要
申请公布号
FR808789(A)
申请公布日期
1937.02.15
申请号
FRD808789
申请日期
1935.11.05
申请人
发明人
PARENT FRANCOIS
分类号
B67D1/04
主分类号
B67D1/04
代理机构
代理人
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