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发明名称
Gaserzeuger zur Erzeugung von Wassergas aus staubförmigem Brennstoff.
摘要
申请公布号
CH140644(A)
申请公布日期
1930.06.30
申请号
CHD140644
申请日期
1929.03.26
申请人
HELLER,MAX
发明人
HELLER,MAX
分类号
主分类号
代理机构
代理人
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