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发明名称
Brennschachtloser Winderhitzer
摘要
申请公布号
DE911980(C)
申请公布日期
1954.05.24
申请号
DE1952O002318
申请日期
1952.04.27
申请人
DR. C. OTTO & COMP. G.M.B.H.
发明人
PIEPER DR.-ING. PAUL;GROTEHUSMANN ROBERT
分类号
C21B9/00
主分类号
C21B9/00
代理机构
代理人
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