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发明名称
Verfahren zur Zerkleinerung von Kalkstickstoff.
摘要
申请公布号
AT148461(B)
申请公布日期
1937.01.25
申请号
ATD148461
申请日期
1934.12.10
申请人
BAYERISCHE STICKSTOFF-WERKE AKTIEN-GESELLSCHAFT
发明人
分类号
主分类号
代理机构
代理人
主权项
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