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发明名称
Duesenreinigungsvorrichtung fuer Dampfbrenner
摘要
申请公布号
DE676047(C)
申请公布日期
1939.05.24
申请号
DE1938B182883D
申请日期
1938.04.27
申请人
FIRMA GUSTAV BARTHEL
发明人
分类号
F23D11/44
主分类号
F23D11/44
代理机构
代理人
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