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发明名称
Perfectionnements aux clapets
摘要
申请公布号
FR1133088(A)
申请公布日期
1957.03.20
申请号
FRD1133088
申请日期
1955.10.08
申请人
SOCIETE ANONYME ANDRE CITROEN
发明人
分类号
F16K1/14
主分类号
F16K1/14
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代理人
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