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发明名称
Appareil générateur d'acétylène
摘要
申请公布号
FR889173(A)
申请公布日期
1944.01.03
申请号
FRD889173
申请日期
1942.03.09
申请人
发明人
GIRERD-POTIN ANDRE-MAURICE
分类号
C10H9/00
主分类号
C10H9/00
代理机构
代理人
主权项
地址
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