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发明名称
Perfectionnements au chauffage par catalyse
摘要
申请公布号
FR715258(A)
申请公布日期
1931.11.28
申请号
FRD715258
申请日期
1931.01.12
申请人
发明人
TERRET HENRI-GEORGES
分类号
F23D99/00
主分类号
F23D99/00
代理机构
代理人
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