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发明名称
Vorschubkesselmaschine
摘要
申请公布号
DE666933(C)
申请公布日期
1938.11.01
申请号
DE1937G095797D
申请日期
1937.07.08
申请人
KARL GEHRES
发明人
GEHRES KARL
分类号
D05B27/18
主分类号
D05B27/18
代理机构
代理人
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