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发明名称
Perfectionnements apportés aux gazogènes
摘要
申请公布号
FR867425(A)
申请公布日期
1941.10.27
申请号
FRD867425
申请日期
1940.10.08
申请人
发明人
CHAPELANT JEAN-MARIE;CHAUMARD ANDRE
分类号
C10J3/34
主分类号
C10J3/34
代理机构
代理人
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