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发明名称
Barreau de grille et chariot de grille, en particulier pour grilles mobiles à soufflage
摘要
申请公布号
FR837407(A)
申请公布日期
1939.02.09
申请号
FRD837407
申请日期
1938.04.30
申请人
HOCHOFENWERK LU:BECK AKTIENGESELLSCHAFT
发明人
分类号
F23H17/12
主分类号
F23H17/12
代理机构
代理人
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地址
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