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发明名称
Verdampfer zur Erzeugung von Kristallen bestimmter Körnung.
摘要
申请公布号
AT130617(B)
申请公布日期
1932.12.10
申请号
ATD130617
申请日期
1930.03.21
申请人
AKTIENGESELLSCHAFT DER MASCHINENFABRIKEN ESCHER WYSS & CIE.
发明人
分类号
主分类号
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