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发明名称
Perfectionnements aux appareils gazogènes
摘要
申请公布号
FR994675(A)
申请公布日期
1951.11.21
申请号
FRD994675
申请日期
1949.09.05
申请人
WEST'S GAS IMPROVEMENT COMPANY LIMITED
发明人
分类号
C10J3/42
主分类号
C10J3/42
代理机构
代理人
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