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经营范围
发明名称
Perfectionnements aux groupes tubulaires d'évaporation et de surchauffe
摘要
申请公布号
FR1187357(A)
申请公布日期
1959.09.10
申请号
FRD1187357
申请日期
1957.11.29
申请人
SOCIETE FRANCAISE DES CONSTRUCTIONS BABCOCK & WILCOX
发明人
分类号
F22B37/20
主分类号
F22B37/20
代理机构
代理人
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地址
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