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经营范围
发明名称
Dispositif antidéflagrant
摘要
申请公布号
FR897909(A)
申请公布日期
1945.04.05
申请号
FRD897909
申请日期
1943.05.10
申请人
ANCIENS ETABLISSEMENTS BERRY
发明人
BEAUDOUX PIERRE-EMILE
分类号
F02M1/00
主分类号
F02M1/00
代理机构
代理人
主权项
地址
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