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发明名称
Régulateur de pression
摘要
申请公布号
FR1117667(A)
申请公布日期
1956.05.25
申请号
FRD1117667
申请日期
1955.01.12
申请人
FARBENFABRIKEN BAYER AKTIENGESELLSCHAFT
发明人
分类号
G05D16/10
主分类号
G05D16/10
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