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发明名称
Générateur de gaz acétylène
摘要
申请公布号
FR879890(A)
申请公布日期
1943.03.08
申请号
FRD879890
申请日期
1941.03.07
申请人
发明人
PICOT RENE
分类号
C10H9/00
主分类号
C10H9/00
代理机构
代理人
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